Prajnan Das, M.D., M.S., M.P.H.

Peer-Reviewed Articles

1. Koay EJ, Lee Y, Cristini V, Lowengrub JS, Kang Y, Lucas FAS, Hobbs BP, Ye R, Elganainy D, Almahariq M, Amer AM, Chatterjee D, Yan H, Park PC, Rios Perez MV, Li D, Garg N, Reiss KA, Yu S, Chauhan A, Zaid M, Nikzad N, Wolff RA, Javle M, Varadhachary GR, Shroff RT, Das P, Lee JE, Ferrari M, Maitra A, Taniguchi CM, Kim MP, Crane CH, Katz MH, Wang H, Bhosale P, Tamm EP, Fleming JB. A Visually Apparent and Quantifiable CT Imaging Feature Identifies Biophysical Subtypes of Pancreatic Ductal Adenocarcinoma. Clin Cancer Res 24(23):5883-5894, 2018. e-Pub 2018. PMID: 30082477.
2. Ikoma N, Das P, Hofstetter W, Ajani JA, Estrella JS, Chen HC, Wang X, Callender RA, Zhu C, Roland CL, Fournier KF, Cormier JN, Mansfield P, Badgwell BD. Preoperative chemoradiation therapy induces primary-tumor complete response more frequently than chemotherapy alone in gastric cancer: analyses of the National Cancer Database 2006-2014 using propensity score matching. Gastric Cancer 21(6):1004-1013, 2018. e-Pub 2018. PMID: 29730720.
3. Elganainy D, Holliday EB, Taniguchi CM, Smith GL, Shroff R, Javle M, Raghav K, Kaseb A, Aloia TA, Vauthey JN, Tzeng CD, Herman JM, Koong AC, Krishnan SX, Minsky BD, Crane CH, Das P, Koay EJ. Dose escalation of radiotherapy in unresectable extrahepatic cholangiocarcinoma. Cancer Med 7(10):4880-4892, 2018. e-Pub 2018. PMID: 30152073.
4. Koay EJ, Owen D, Das P. Radiation-Induced Liver Disease and Modern Radiotherapy. Semin Radiat Oncol 28(4):321-331, 2018. PMID: 30309642.
5. Jensen G, Tao R, Eng C, Skibber JM, Rodriguez-Bigas M, Chang GJ, You YN, Bednarski BK, Minsky BD, Koay E, Taniguchi C, Krishnan S, Das P. Treatment of primary rectal adenocarcinoma after prior pelvic radiation: The role of hyperfractionated accelerated reirradiation. Adv Radiat Oncol 3(4):595-600, 2018. e-Pub 2018. PMID: 30370360.
6. Colbert LE, Rebueno N, Moningi S, Beddar S, Sawakuchi GO, Herman JM, Koong AC, Das P, Holliday EB, Koay EJ, Taniguchi CM. Dose escalation for locally advanced pancreatic cancer: How high can we go?. Adv Radiat Oncol 3(4):693-700, 2018. e-Pub 2018. PMID: 30370371.
7. Holliday EB, Lester SC, Harmsen WS, Eng C, Haddock MG, Krishnan S, Das P, Hallemeier CL. Extended-Field Chemoradiation Therapy for Definitive Treatment of Anal Canal Squamous Cell Carcinoma Involving the Para-Aortic Lymph Nodes. Int J Radiat Oncol Biol Phys 102(1):102-108, 2018. e-Pub 2018. PMID: 29907489.
8. Ikoma N, Estrella JS, Blum M, Das P, Chen HC, Wang X, Fournier K, Mansfield P, Ajani J, Badgwell BD. Central Lymph Node Metastasis in Gastric Cancer Is Predictive of Survival After Preoperative Therapy. J Gastrointest Surg 22(8):1325-1333, 2018. e-Pub 2018. PMID: 29679346.
9. Hunt A, Das P, Minsky BD, Koay EJ, Krishnan S, Herman JM, Taniguchi C, Koong A, Smith GL, Holliday EB. Hyperfractionated abdominal reirradiation for gastrointestinal malignancies. Radiat Oncol 13(1):143, 2018. e-Pub 2018. PMID: 30086784.
10. Golden DW, Kauffmann GE, McKillip RP, Farnan JM, Park YS, Schwartz A, Radiation Oncology Education Collaborative Study Group. Objective Evaluation of a Didactic Curriculum for the Radiation Oncology Medical Student Clerkship. Int J Radiat Oncol Biol Phys 101(5):1039-1045, 2018. e-Pub 2018. PMID: 29908787.
11. Ikoma N, Estrella JS, Hofstetter W, Das P, Minsky BD, Ajani JA, Fournier KF, Mansfield P, Badgwell BD. Nodal Downstaging in Gastric Cancer Patients: Promising Survival if ypN0 is Achieved. Ann Surg Oncol 25(7):2012-2017, 2018. e-Pub 2018. PMID: 29748883.
12. Mizrak Kaya D, Nogueras-Gonzáles GM, Harada K, Amlashi FG, Thomas I, Rogers JE, Bhutani MS, Lee JH, Weston B, Minsky BD, Estrella JS, Blum Murphy MA, Matamoros A, Devine CE, Das P, Badgwell BD, Ajani JA. Potentially curable gastric adenocarcinoma treated without surgery. Eur J Cancer 98:23-29, 2018. e-Pub 2018. PMID: 29859338.
13. Thiels CA, Ikoma N, Fournier K, Das P, Blum M, Estrella JS, Minsky BD, Ajani J, Mansfield P, Badgwell BD. Repeat staging laparoscopy for gastric cancer after preoperative therapy. J Surg Oncol 118(1):61-67, 2018. e-Pub 2018. PMID: 29878364.
14. Ikoma N, Hofstetter WL, Estrella JS, Das P, Minsky BD, Fournier KF, Mansfield PF, Ajani JA, Badgwell BD. The ypT category does not impact overall survival in node negative gastric cancer. J Surg Oncol 117(8):1721-1728, 2018. e-Pub 2018. PMID: 29949666.
15. Ikoma N, Cormier JN, Feig B, Du XL, Yamal J-M, Hofstetter W, Das P, Ajanai JA, Roland C, Fournier K, Royal R, Mansfield P, Badgwell BD. Racial disparities in preoperative chemotherapy use in gastric cancer patients in the United States: Analysis of National Cancer Database 2006-2014. Cancer 124(5), 2018. PMID: 29393964.
16. Deshmukh AA, Zhao H, Franzini L, Lairson DR, Chiao EY, Das P, Swartz MD, Giordano SH, Cantor SB. Total Lifetime and Cancer-related Costs for Elderly Patients Diagnosed With Anal Cancer in the United States. Am J Clin Oncol 41(2):121-127, 2018. e-Pub 2015. PMID: 26523440.
17. Osborne EM, Eng C, Skibber JM, Rodriguez-Bigas MA, Chang GJ, Nancy You YQ, Bednarski BK, Minsky BD, Delclos ME, Koay E, Krishnan S, Crane CH, Das P. Hyperfractionated Accelerated Reirradiation for Patients With Recurrent Anal Cancer Previously Treated With Definitive Chemoradiation. Am J Clin Oncol 41(7):632-637, 2018. e-Pub 2016. PMID: 27755060.
18. Badgwell B, Blum M, Das P, Estrella J, Wang X, Fournier K, Royal R, Mansfield P, Ajani J. Lessons learned from a phase II clinical trial of laparoscopic HIPEC for gastric cancer. Surg Endosc 32(1), 2018. e-Pub 2017. PMID: 28643069.
19. Ikoma N, Blum M, Estrella JS, Das P, Hofstetter WL, Fournier KF, Mansfield P, Ajani JA, Badgwell BD. Evaluation of the American Joint Committee on Cancer 8th edition staging system for gastric cancer patients after preoperative therapy. Gastric Cancer 32(1), 2018. e-Pub 2017. PMID: 28643144.
20. Mizrak Kaya D, Nogueras-González GM, Harada K, Amlashi FG, Roy-Chowdhuri S, Estrella JS, Das P, Lee JH, Weston B, Bhutani MS, Matamoros A, Thomas I, Lin Q, Badgwell BD, Ajani JA. Risk of peritoneal metastases in patients who had negative peritoneal staging and received therapy for localized gastric adenocarcinoma. J Surg Oncol 117(4):678-684, 2018. e-Pub 2017. PMID: 29205363.
21. Amer AM, Zaid M, Chaudhury B, Elganainy D, Lee Y, Wilke CT, Cloyd J, Wang H, Maitra A, Wolff RA, Varadhachary G, Overman MJ, Lee JE, Fleming JB, Tzeng CW, Katz MH, Holliday EB, Krishnan S, Minsky BD, Herman JM, Taniguchi CM, Das P, Crane CH, Le O, Bhosale P, Tamm EP, Koay EJ. Imaging-based biomarkers: Changes in the tumor interface of pancreatic ductal adenocarcinoma on computed tomography scans indicate response to cytotoxic therapy. Cancer 124(8):1701-1709, 2018. PMID: 29370450.
22. Deshmukh AA, Zhao H, Das P, Chiao EY, You YN, Franzini L, Lairson DR, Swartz MD, Giordano SH, Cantor SB. Clinical and Economic Evaluation of Treatment Strategies for T1N0 Anal Canal Cancer. Am J Clin Oncol 41(7):626-631, 2018. PMID: 27755059.
23. Voong KR, Rashid A, Crane CH, Minsky BD, Krishnan S, Yao JC, Wolff RA, Skibber JM, Feig BW, Chang GJ, Das P. Chemoradiation for High Grade Neuroendocrine Carcinoma of the Rectum and Anal Canal. Am J Clin Oncol 40(6):555-560, 2017. e-Pub 2015. PMID: 26237193.
24. Cloyd JM, Wang H, Egger ME, Tzeng CD, Prakash LR, Maitra A, Varadhachary GR, Shroff R, Javle M, Fogelman D, Wolff RA, Overman MJ, Koay EJ, Das P, Herman JM, Kim MP, Vauthey JN, Aloia TA, Fleming JB, Lee JE, Katz MHG. Association of Clinical Factors With a Major Pathologic Response Following Preoperative Therapy for Pancreatic Ductal Adenocarcinoma. JAMA Surg 152(11):1048-1056, 2017. PMID: 28700784.
25. Ikoma N, Das P, Blum M, Estrella JS, Devine CE, Wang X, Fournier K, Mansfield P, Minsky BD, Ajani J, Badgwell BD. Preoperative Chemoradiation Therapy Does Not Increase Risk of Anastomotic Leak in Patients With Gastric Cancer. Int J Radiat Oncol Biol Phys 99(3):660-666, 2017. e-Pub 2017. PMID: 29280460.
26. Badgwell B, Blum M, Das P, Estrella J, Wang X, Ho L, Fournier K, Royal R, Mansfield P, Ajani J. Phase II Trial of Laparoscopic Hyperthermic Intraperitoneal Chemoperfusion for Peritoneal Carcinomatosis or Positive Peritoneal Cytology in Patients with Gastric Adenocarcinoma. Ann Surg Oncol 24(11):3338-3344, 2017. e-Pub 2017. PMID: 28799004.
27. Elimova E, Slack RS, Chen HC, Planjery V, Shiozaki H, Shimodaira Y, Charalampakis N, Lin Q, Harada K, Wadhwa R, Estrella JS, Kaya DM, Sagebiel T, Lee JH, Weston B, Bhutani M, Murphy MB, Matamoros A, Minsky B, Das P, Mansfield PF, Badgwell BD, Ajani JA. Patterns of relapse in patients with localized gastric adenocarcinoma who had surgery with or without adjunctive therapy: costs and effectiveness of surveillance. Oncotarget 8(46):81430-81440, 2017. e-Pub 2017. PMID: 29113402.
28. Ikoma N, You YN, Bednarski BK, Rodriguez-Bigas MA, Eng C, Das P, Kopetz S, Messick C, Skibber JM, Chang GJ. Impact of Recurrence and Salvage Surgery on Survival After Multidisciplinary Treatment of Rectal Cancer. J Clin Oncol 35(23):2631-2638, 2017. e-Pub 2017. PMID: 28657814.
29. Charalampakis N, Xiao L, Lin Q, Elimova E, Shimodaira Y, Harada K, Rogers JE, Mares J, Amlashi FG, Minsky BD, Das P, Hofstetter WL, Matamoros A, Sagebiel TL, Blum-Murphy MA, Lee JH, Weston B, Bhutani MS, Mansfield PF, Estrella JS, Badgwell BD, Ajani JA. Co-morbidities Rather than Age Impact Outcomes in Patients Receiving Preoperative Therapy for Gastroesophageal Adenocarcinoma. Ann Surg Oncol 24(8):2291-2301, 2017. e-Pub 2016. PMID: 27770339.
30. Cloyd JM, Wang H, Overman M, Zhao J, Denbo J, Prakash L, Kim MP, Shroff R, Javle M, Varadhachary GR, Fogelman D, Wolff RA, Koay EJ, Das P, Maitra A, Aloia TA, Vauthey JN, Fleming JB, Lee JE, Katz MHG. Influence of Preoperative Therapy on Short- and Long-Term Outcomes of Patients with Adenocarcinoma of the Ampulla of Vater. Ann Surg Oncol 24(7):2031-2039, 2017. e-Pub 2017. PMID: 28124275.
31. Colbert LE, Moningi S, Chadha A, Amer A, Lee Y, Wolff RA, Varadhachary G, Fleming J, Katz M, Das P, Krishnan S, Koay EJ, Park P, Crane CH, Taniguchi CM. Dose escalation with an IMRT technique in 15 to 28 fractions is better tolerated than standard doses of 3DCRT for LAPC. Adv Radiat Oncol 2(3):403-415, 2017. e-Pub 2017. PMID: 29114609.
32. Gunther JR, Chadha AS, Shin US, Park IJ, Kattepogu KV, Grant JD, Weksberg DC, Eng C, Kopetz SE, Das P, Delclos ME, Kaur H, Maru DM, Skibber JM, Rodriguez-Bigas MA, You YN, Krishnan S, Chang GJ. Preoperative radiation dose escalation for rectal cancer using a concomitant boost strategy improves tumor downstaging without increasing toxicity: A matched-pair analysis. Adv Radiat Oncol 2(3):455-464, 2017. e-Pub 2017. PMID: 29114614.
33. Park IJ, You YN, Skibber JM, Rodriguez-Bigas MA, Das P, Eng C, Kopetz S, Wolff RA, Crane CH, Krishnan S, Minsky B, Hu CY, Nguyen S, Chang GJ. Oncologic and Functional Hazards of Obesity among Patients with Locally Advanced Rectal Cancer Following Neoadjuvant Chemoradiation Therapy. Am J Clin Oncol 40(3):277-282, 2017. e-Pub 2016. PMID: 27028350.
34. Sturgeon JD, Crane CH, Krishnan S, Minsky BD, Skibber JM, Rodriguez-Bigas MA, Chang GJ, You YN, Eng C, Das P. Definitive Chemoradiation for Squamous Cell Carcinoma of the Rectum. Am J Clin Oncol 40(2):163-166, 2017. e-Pub 2014. PMID: 25222072.
35. Jones WE, Suh WW, Abdel-Wahab M, Abrams RA, Azad N, Das P, Dragovic J, Goodman KA, Jabbour SK, Konski AA, Koong AC, Kumar R, Lee P, Pawlik TM, Small W, Herman JM, Expert Panel on Radiation OncologyGastrointestinal. ACR Appropriateness Criteria® Resectable Pancreatic Cancer. Am J Clin Oncol 40(2):109-117, 2017. PMID: 28230650.
36. Chadha AS, Liu G, Chen HC, Das P, Minsky BD, Mahmood U, Delclos ME, Suh Y, Sawakuchi GO, Beddar S, Katz MH, Fleming JB, Javle MM, Varadhachary GR, Wolff RA, Crane CH, Wang X, Thames H, Krishnan S. Does Unintentional Splenic Radiation Predict Outcomes After Pancreatic Cancer Radiation Therapy?. Int J Radiat Oncol Biol Phys 97(2):323-332, 2017. e-Pub 2016. PMID: 28068240.
37. Cloyd JM, Katz MH, Prakash L, Varadhachary GR, Wolff RA, Shroff RT, Javle M, Fogelman D, Overman M, Crane CH, Koay EJ, Das P, Krishnan S, Minsky BD, Lee JH, Bhutani MS, Weston B, Ross W, Bhosale P, Tamm EP, Wang H, Maitra A, Kim MP, Aloia TA, Vauthey JN, Fleming JB, Abbruzzese JL, Pisters PW, Evans DB, Lee JE. Preoperative Therapy and Pancreatoduodenectomy for Pancreatic Ductal Adenocarcinoma: a 25-Year Single-Institution Experience. J Gastrointest Surg 21(1):164-174, 2017. e-Pub 2016. PMID: 27778257.
38. Swanick CW, Allen PK, Tao R, Olanrewaju AM, Sutton JR, Lin SH, Welsh J, Das P, Chang JY, Crane CH, Gomez DR. Incidence and predictors of chest wall toxicity after high-dose radiation therapy in 15 fractions. Pract Radiat Oncol 7(1):63-71, 2017. e-Pub 2016. PMID: 27637136.
39. Tao R, Tsai CJ, Jensen G, Eng C, Kopetz S, Overman MJ, Skibber JM, Rodriguez-Bigas M, Chang GJ, You YN, Bednarski BK, Minsky BD, Delclos ME, Koay E, Krishnan S, Crane CH, Das P. Hyperfractionated accelerated reirradiation for rectal cancer: An analysis of outcomes and toxicity. Radiother Oncol 122(1):146-151, 2017. e-Pub 2017. PMID: 28057329.
40. Mizrak Kaya D, Wang X, Harada K, Blum Murphy MA, Das P, Minsky BD, Estrella JS, Lin Q, Amlashi FG, Lee JH, Weston B, Bhutani MS, Matamoros A, Sagebiel T, Wu CC, Rogers JE, Thomas I, Maru DM, Skinner HD, Badgwell BD, Hofstetter WL, Ajani JA. 101 Long-Term Survivors Who Had Metastatic Gastroesophageal Cancer and Received Local Consolidative Therapy. Oncology 93(4):243-248, 2017. e-Pub 2017. PMID: 28683449.
41. Al-Shamsi HO, Abdel-Wahab R, Hassan MM, Shalaby AS, Dahbour I, Lacin S, Mahvash A, Odisio BC, Murthy R, Avritscher R, Abdelsalam ME, Rashid A, Vauthey JN, Aloia TA, Conrad C, Chun YS, Krishnan S, Das P, Koay EJ, Amin HM, Yao JC, Kaseb AO. Natural History of T1N0M0 Hepatocellular Carcinoma: Large-Scale Study in the United States. Oncology 93(4):233-242, 2017. e-Pub 2017. PMID: 28683459.
42. Holliday EB, Swanick CW, McAvoy SA, Walker GV, Crane CH, Mahajan A, Das P. Development of a Comprehensive Clinical Radiation Oncology Resident Didactic Curriculum. J Am Coll Radiol 13(12 Pt A):1514-1516.e6, 2016. e-Pub 2016. PMID: 27554060.
43. Denbo JW, Bruno ML, Cloyd JM, Prakash L, Lee JE, Kim M, Crane CH, Koay EJ, Krishnan S, Das P, Minsky BD, Varadhachary G, Shroff R, Wolff R, Javle M, Overman MJ, Fogelman D, Aloia TA, Vauthey JN, Fleming JB, Katz MH. Preoperative Chemoradiation for Pancreatic Adenocarcinoma Does Not Increase 90-Day Postoperative Morbidity or Mortality. J Gastrointest Surg 20(12):1975-1985, 2016. e-Pub 2016. PMID: 27730398.
44. Ismael HN, Denbo J, Cox S, Crane CH, Das P, Krishnan S, Schroff RT, Javle M, Conrad C, Vauthey J, Aloia T. Biologic mesh spacer placement facilitates safe delivery of dose-intense radiation therapy: A novel treatment option for unresectable liver tumors. Eur J Surg Oncol 42(10):1591-6, 2016. e-Pub 2016. PMID: 27296729.
45. Ajani JA, D'Amico TA, Almhanna K, Bentrem DJ, Chao J, Das P, Denlinger CS, Fanta P, Farjah F, Fuchs CS, Gerdes H, Gibson M, Glasgow RE, Hayman JA, Hochwald S, Hofstetter WL, Ilson DH, Jaroszewski D, Johung KL, Keswani RN, Kleinberg LR, Korn WM, Leong S, Linn C, Lockhart AC, Ly QP, Mulcahy MF, Orringer MB, Perry KA, Poultsides GA, Scott WJ, Strong VE, Washington MK, Weksler B, Willett CG, Wright CD, Zelman D, McMillian N, Sundar H. Gastric Cancer, Version 3.2016, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 14(10):1286-1312, 2016. PMID: 27697982.
46. Cloyd JM, Crane CH, Koay EJ, Das P, Krishnan S, Prakash L, Snyder RA, Varadhachary GR, Wolff RA, Javle M, Shroff RT, Fogelman D, Overman M, Wang H, Maitra A, Lee JE, Fleming JB, Katz MH. Impact of hypofractionated and standard fractionated chemoradiation before pancreatoduodenectomy for pancreatic ductal adenocarcinoma. Cancer 122(17):2671-9, 2016. e-Pub 2016. PMID: 27243381.
47. Al-Shamsi HO, Fahmawi Y, Dahbour I, Tabash A, Rogers JE, Mares JE, Blum MA, Estrella J, Matamoros A, Sagebiel T, Devine CE, Badgwell BD, Lin QD, Das P, Ajani JA. Continuation of trastuzumab beyond disease progression in HER2-positive metastatic gastric cancer: the MD Anderson experience. J Gastrointest Oncol 7(4):499-505, 2016. PMID: 27563438.
48. Valentini V, Gambacorta MA, Barbaro B, Chiloiro G, Coco C, Das P, Fanfani F, Joye I, Kachnic L, Maingon P, Marijnen C, Ngan S, Haustermans K. International consensus guidelines on Clinical Target Volume delineation in rectal cancer. Radiother Oncol 120(2):195-201, 2016. e-Pub 2016. PMID: 27528121.
49. Expert Panel on Radiation Oncology-Gastrointestinal, Small W, Hayes JP, Suh WW, Abdel-Wahab M, Abrams RA, Azad N, Das P, Dragovic J, Goodman KA, Jabbour SK, Jones WE, Konski AA, Koong AC, Kumar R, Lee P, Pawlik TM, Herman JM. ACR Appropriateness Criteria® Borderline and Unresectable Pancreas Cancer. Oncology (Williston Park) 30(7):619-24, 627, 632, 2016. PMID: 27422109.
50. Shiozaki H, Shimodaira Y, Elimova E, Wadhwa R, Sudo K, Harada K, Estrella JS, Das P, Badgwell B, Ajani JA. Evolution of gastric surgery techniques and outcomes. Chin J Cancer 35(1):69, 2016. e-Pub 2016. PMID: 27460019.
51. Badgwell B, Blum M, Elimova E, Estrella J, Chiang YJ, Das P, Mansfield P, Ajani J. Frequency of Resection after Preoperative Chemotherapy or Chemoradiotherapy for Gastric Adenocarcinoma. Ann Surg Oncol 23(6):1948-1955, 2016. e-Pub 2016. PMID: 26868957.
52. Thaker NG, Sturdevant L, Jhingran A, Das P, Delclos ME, Gunn GB, McAleer MF, Tereffe W, Choi SL, Frank SJ, Simeone WJ, Martinez W, Hahn SM, Famiglietti R, Kuban DA. Assessing the Quality of a Radiation Oncology Case-based Peer-review Program in an Integrated Academic and Community Cancer Center Network. J Oncol Pract 12(4):e476-486, 2016. e-Pub 2016. PMID: 26931402.
53. Krishnan S, Chadha AS, Suh Y, Chen HC, Rao A, Das P, Minsky BD, Mahmood U, Delclos ME, Sawakuchi GO, Beddar S, Katz MH, Fleming JB, Javle MM, Varadhachary GR, Wolff RA, Crane CH. Focal Radiation Therapy Dose Escalation Improves Overall Survival in Locally Advanced Pancreatic Cancer Patients Receiving Induction Chemotherapy and Consolidative Chemoradiation. Int J Radiat Oncol Biol Phys 94(4):755-765, 2016. e-Pub 2015. PMID: 26972648.
54. Kneuertz PJ, Hofstetter WL, Chiang YJ, Das P, Blum M, Elimova E, Mansfield P, Ajani J, Badgwell B. Long-Term Survival in Patients with Gastroesophageal Junction Cancer Treated with Preoperative Therapy: Do Thoracic and Abdominal Approaches Differ?. Ann Surg Oncol 23(2):626-632, 2016. e-Pub 2015. PMID: 26564243.
55. Radiation Oncology Education Collaborative Study Group, Radiation Oncology Education Collaborative Study Group Writing Committee:, Golden DW, Braunstein S, Jimenez RB, Mohindra P, Spektor A, Ye JC, Radiation Oncology Education Collaborative Study Group Members:, Bradley KA, Chmura SJ, Currey A, Das P, Du K, Haas-Kogan D, Howard AR, Higgins SA, Hung AY, Kharofa J, Krishnan MS, MacDonald SM, Mancini BR, Parashar B, Thaker NG, Thomas CR, Viswanathan AN, Wheatley M. Multi-institutional implementation and evaluation of a curriculum for the medical student clerkship in radiation oncology. J Am Coll Radiol 13(2):203-209, 2016. PMID: 26410347.
56. Badgwell B, Ajani J, Blum M, Ho L, Fournier K, Chiang YJ, Matamoros A, Das P, Mansfield P. Postoperative Morbidity and Mortality Rates are Not Increased for Patients with Gastric and Gastroesophageal Cancer Who Undergo Preoperative Chemoradiation Therapy. Ann Surg Oncol 23(1):156-162, 2016. e-Pub 2015. PMID: 26059652.
57. Tao R, Krishnan S, Bhosale PR, Javle MM, Aloia TA, Shroff RT, Kaseb AO, Bishop AJ, Swanick CW, Koay EJ, Thames HD, Hong TS, Das P, Crane CH. Ablative radiotherapy doses lead to a substantial prolongation of survival in patients with inoperable intrahepatic cholangiocarcinoma: a retrospective dose response analysis. J Clin Oncol 34(3):219-226, 2016. e-Pub 2015. PMID: 26503201.
58. Shiozaki H, Elimova E, Slack RS, Chen HC, Staerkel GA, Sneige N, Shimodaira Y, Sagebiel T, Lee JH, Bhutani MS, Das P, Mansfield PF, Estrella JS, Badgwell BD, Ajani JA. Prognosis of gastric adenocarcinoma patients with various burdens of peritoneal metastases. J Surg Oncol 113(1):29-35, 2016. e-Pub 2015. PMID: 26603684.
59. Charalampakis N, Nogueras González GM, Elimova E, Wadhwa R, Shiozaki H, Shimodaira Y, Blum MA, Rogers JE, Harada K, Matamoros A, Sagebiel T, Das P, Minsky BD, Lee JH, Weston B, Bhutani MS, Estrella JS, Badgwell BD, Ajani JA. The proportion of signet ring cell component in patients with localized gastric adenocarcinoma correlates with the degree of response to preoperative chemoradiation. Oncology 90(5):239-247, 2016. e-Pub 2016. PMID: 27046280.
60. Gunther JR, Liauw SL, Choi S, Mohamed AS, Thaker NG, Fuller CD, Stepaniak CL, Das P, Golden DW. A Prostate Fossa Contouring Instructional Module: Implementation and Evaluation. J Am Coll Radiol 13(7):835-841, 2016.
61. You YN, Skibber JM, Hu CY, Crane CH, Das P, Kopetz ES, Eng C, Feig BW, Rodriguez-Bigas MA, Chang GJ. Impact of multimodal therapy in locally recurrent rectal cancer. Br J Surg 103(6):753-762, 2016. PMID: 26933792.
62. Chadha AS, Skinner HD, Gunther JR, Munsell MF, Das P, Minsky BD, Delclos ME, Chatterjee D, Wang H, Clemons M, George G, Singh PK, Katz MH, Fleming JB, Javle MM, Wolff RA, Varadhachary GR, Crane CH, Krishnan S. Phase I Trial of Consolidative Radiotherapy with Concurrent Bevacizumab, Erlotinib and Capecitabine for Unresectable Pancreatic Cancer. PLoS One 11(6):e0156910, 2016. e-Pub 2016. PMID: 27336466.
63. Shiozaki H, Slack RS, Chen HC, Elimova E, Planjery V, Charalampakis N, Wadhwa R, Shimodaira Y, Skinner H, Lee JH, Weston B, Bhutani MS, Blum-Murphy M, Rogers JE, Maru DM, Matamoros A, Sagebiel T, Estrella JS, Das P, Hofstetter WL, Mares JE, Mizrak Kaya D, Harada K, Lin Q, Minsky BD, Badgwell BD, Ajani JA. Metastatic Gastroesophageal Adenocarcinoma Patients Treated with Systemic Therapy Followed by Consolidative Local Therapy: A Nomogram Associated with Long-Term Survivors. Oncology 91(1):55-60, 2016. e-Pub 2016. PMID: 27120436.
64. Deshmukh AA, Chhatwal J, Chiao EY, Nyitray AG, Das P, Cantor SB. Long-Term Outcomes of Adding HPV Vaccine to the Anal Intraepithelial Neoplasia Treatment Regimen in HIV-Positive Men Who Have Sex with Men. Clin Infect Dis 61(10):1527-1535, 2015. e-Pub 2015. PMID: 26223993.
65. Morris VK, Rashid A, Rodriguez-Bigas M, Das P, Chang G, Ohinata A, Rogers J, Crane C, Wolff RA, Eng C. Clinicopathologic Features Associated With Human Papillomavirus/p16 in Patients With Metastatic Squamous Cell Carcinoma of the Anal Canal. Oncologist 20(11):1247-1252, 2015. e-Pub 2015. PMID: 26382740.
66. Charalampakis N, Xiao L, Elimova E, Wadhwa R, Shiozaki H, Shimodaira Y, Blum MA, Planjery V, Rogers JE, Matamoros A, Sagebiel T, Das P, Lee JH, Bhutani MS, Weston B, Estrella JS, Badgwell BD, Ajani JA. Initial Standardized Uptake Value of Positron Emission Tomography Influences the Prognosis of Patients with Localized Gastric Adenocarcinoma Treated Preoperatively. Oncology 89(6):305-310, 2015. e-Pub 2015. PMID: 26393501.
67. Russo S, Blackstock AW, Herman JM, Abdel-Wahab M, Azad N, Das P, Goodman KA, Hong TS, Jabbour SK, Jones WE, Konski AA, Koong AC, Kumar R, Rodriguez-Bigas M, Small W, Thomas CR, Suh WW. ACR Appropriateness Criteria® Local Excision in Early Stage Rectal Cancer. Am J Clin Oncol 38(5):520-5, 2015. PMID: 26371522.
68. Hui C, Suh Y, Robertson D, Pan T, Das P, Crane CH, Beddar S. Internal respiratory surrogate in multi-slice 4D CT using a combination of Fourier transform and anatomical features. Med Phys 42(7):4338, 2015. PMID: 26133631.
69. Badgwell B, Blum M, Estrella J, Chiang YJ, Das P, Matamoros A, Fournier K, Mansfield P, Ajani J. Predictors of Survival in Patients with Resectable Gastric Cancer Treated with Preoperative Chemoradiation Therapy and Gastrectomy. J Am Coll Surg 221(1):83-90, 2015. e-Pub 2015. PMID: 26002780.
70. Tang Y, Crane C, Eng C, Minsky BD, Delclos ME, Krishnan S, Malatek D, Gould MS, Das P. Quality of life after intensity-modulated radiation therapy for anal cancer. J Radiat Oncol 4(3):291-298, 2015. e-Pub 2015.
71. Ye JC, Mohindra P, Spektor A, Krishnan MS, Chmura SJ, Howard AR, Viswanathan AN, MacDonald SM, Thaker NG, Das P, Mancini BR, Higgins SA, Braunstein S, Haas-Kogan D, Bradley KA, Hung AY, Thomas CR, Kharofa J, Wheatley M, Currey A, Parashar B, Du K, Jimenez RB, Golden DW. Medical Student Perspectives on a Multi-institutional Clerkship Curriculum: A Report From the Radiation Oncology Education Collaborative Study Group. Int J Radiat Oncol Biol Phys 92(2):217-219, 2015. PMID: 25968822.
72. Ajani JA, D'Amico TA, Almhanna K, Bentrem DJ, Besh S, Chao J, Das P, Denlinger C, Fanta P, Fuchs CS, Gerdes H, Glasgow RE, Hayman JA, Hochwald S, Hofstetter WL, Ilson DH, Jaroszewski D, Jasperson K, Keswani RN, Kleinberg LR, Korn WM, Leong S, Lockhart AC, Mulcahy MF, Orringer MB, Posey JA, Poultsides GA, Sasson AR, Scott WJ, Strong VE, Varghese TK, Washington MK, Willett CG, Wright CD, Zelman D, McMillian N, Sundar H. Esophageal and esophagogastric junction cancers, version 1.2015. J Natl Compr Canc Netw 13(2):194-227, 2015. PMID: 25691612.
73. Walker GV, Johnson J, Edwards T, Gatilao RA, Hayden SE, Riley BA, Sittig DF, Gillin M, Ibbott G, Buchholz TA, Das P. Factors associated with radiation therapy incidents in a large academic institution. Pract Radiat Oncol 5(1):21-27, 2015. e-Pub 2014. PMID: 25413430.
74. Chadha AS, Kocak-Uzel E, Das P, Minsky BD, Delclos ME, Mahmood U, Guha S, Ahmad M, Varadhachary GR, Javle M, Katz MH, Fleming JB, Wolff RA, Crane CH, Krishnan S. Paraneoplastic thrombocytosis independently predicts poor prognosis in patients with locally advanced pancreatic cancer. Acta Oncol 54(7):971-978, 2015. PMID: 25608822.
75. Elimova E, Wadhwa R, Shiozaki H, Sudo K, Estrella JS, Badgwell BD, Das P, Matamoros A, Song S, Ajani JA. Molecular Biomarkers in Gastric Cancer. J Natl Compr Canc Netw 13(4):e19-e29, 2015.
76. Elimova E, Shiozaki H, Slack RS, Chen HC, Wadhwa R, Sudo K, Charalampakis N, Hiremath A, Estrella JS, Matamoros A, Sagebiel T, Das P, Rogers JE, Garris JL, Blum MA, Badgwell B, Ajani JA. Early versus Delayed Therapy of Advanced Gastric Cancer Patients - Does It Make a Difference?. Oncology 89(4):215-20, 2015. e-Pub 2015. PMID: 26159599.
77. Pujara D, Mansfield P, Ajani J, Blum M, Elimova E, Chiang YJ, Das P, Badgwell B. Comprehensive geriatric assessment in patients with gastric and gastroesophageal adenocarcinoma undergoing gastrectomy. J Surg Oncol 112(8):883-887, 2015. e-Pub 2015. PMID: 26482869.
78. Daroui P, Jabbour SK, Herman JM, Abdel-Wahab M, Azad N, Blackstock AW, Das P, Goodman KA, Hong TS, Jones WE 3rd, Kaur H, Konski AA, Koong AC, Kumar R, Pawlik TM, Small W Jr, Thomas CR Jr, Suh WW. ACR Appropriateness Criteria Resectable Stomach Cancer. Oncology 29(8):595-602, 2015.
79. Deshmukh AA, Chiao EY, Das P, Cantor SB. Clinical effectiveness and cost-effectiveness of quadrivalent human papillomavirus vaccination in HIV-negative men who have sex with men to prevent recurrent high-grade anal intraepithelial neoplasia. Vaccine 32(51):6941-6947, 2014. e-Pub 2014. PMID: 25444820.
80. Eng C, Chang GJ, You YN, Das P, Rodriguez-Bigas M, Xing Y, Vauthey JN, Rogers JE, Ohinata A, Pathak P, Sethi S, Phillips JK, Crane CH, Wolff RA. The role of systemic chemotherapy and multidisciplinary management in improving the overall survival of patients with metastatic squamous cell carcinoma of the anal canal. Oncotarget 5(22):11133-11142, 2014. e-Pub 2014. PMID: 25373735.
81. Mitchell MP, Abboud M, Eng C, Beddar AS, Krishnan S, Delclos ME, Crane CH, Das P. Intensity-Modulated Radiation Therapy with Concurrent Chemotherapy for Anal Cancer: Outcomes and Toxicity. Am J Clin Oncol 37(5):461-466, 2014. e-Pub 2013. PMID: 23466576.
82. Wattson DA, Hunink MG, DiPiro PJ, Das P, Hodgson DC, Mauch PM, Ng AK. Low-dose chest computed tomography for lung cancer screening among hodgkin lymphoma survivors: a cost-effectiveness analysis. Int J Radiat Oncol Biol Phys 90(2):344-353, 2014. e-Pub 2014. PMID: 25104066.
83. Elimova E, Shiozaki H, Wadhwa R, Sudo K, Chen Q, Estrella JS, Blum MA, Badgwell B, Das P, Song S, Ajani JA. Medical management of gastric cancer: A 2014 update. World J Gastroenterol 20(38):13637-13647, 2014. PMID: 25320502.
84. Goodman KA, Milgrom SA, Herman JM, Abdel-Wahab M, Azad N, Blackstock AW, Das P, Hong TS, Jabbour SK, Jones WE, Konski AA, Koong AC, Kumar R, Rodriguez-Bigas M, Small W, Thomas CR, Suh WW. ACR Appropriateness Criteria® Rectal Cancer: Metastatic Disease at Presentation. Oncology (Williston Park) 28(10), 2014. PMID: 25323613.
85. Hodges JC, Beg MS, Das P, Meyer J. Cost-Effectiveness Analysis of Intensity Modulated Radiation Therapy Versus 3-Dimensional Conformal Radiation Therapy for Anal Cancer. Int J Radiat Oncol Biol Phys 89(4):773-783, 2014. e-Pub 2014. PMID: 24726392.
86. Hyngstrom JR, Tzeng CW, Beddar S, Das P, Krishnan S, Delclos ME, Crane CH, Chang GJ, You YN, Feig BW, Skibber JM, Rodriguez-Bigas MA. Intraoperative radiation therapy for locally advanced primary and recurrent colorectal cancer: ten-year institutional experience. J Surg Oncol 109(7):652-658, 2014. e-Pub 2014. PMID: 24510523.
87. Rogers JE, Crane CH, Das P, Delclos M, Gould MS, Ohinata A, Malatek D, Eng C. Definitive chemoradiation in oligometastatic squamous cell carcinoma of the anal canal. Gastrointest Cancer Res 7(2):65-68, 2014. PMID: 24799976.
88. Hong TS, Pretz JL, Herman JM, Abdel-Wahab M, Azad N, Blackstock AW, Das P, Goodman KA, Jabbour SK, Jones WE 3rd, Konski AA, Koong AC, Rodriguez-Bigas M, Small W Jr, Thomas CR Jr, Zook J, Suh WW. ACR Appropriateness Criteria-Anal Cancer. Gastrointest Cancer Res 7(1):4-14, 2014.
89. Das P, Eng C, Rodriguez-Bigas M, Chang GJ, Skibber JM, You YN, Maru DM, Munsell MF, Clemons MV, Kopetz SE, Garrett CR, Shureiqi I, Delclos ME, Krishnan S, Crane CH. Preoperative Radiation Therapy with Concurrent Capecitabine, Bevacizumab and Erlotinib for Rectal Cancer: A Phase I Trial. Int J Radiat Oncol Biol Phys 88(2):301-305, 2014. PMID: 24315563.
90. Agarwal A, Chang GJ, Hu CY, Taggart M, Rashid A, Park IJ, You YN, Das P, Krishnan S, Crane CH, Rodriguez-Bigas M, Skibber J, Ellis L, Eng C, Kopetz S, Maru DM. Quantified pathologic response assessed as residual tumor burden is a predictor of recurrence-free survival in patients with rectal cancer who undergo resection after neoadjuvant chemoradiotherapy. Cancer 119(24):4231-4241, 2013. e-Pub 2013. PMID: 24089344.
91. Eng C, Chang GJ, You YN, Das P, Xing Y, Delclos M, Wolff RA, Rodriguez-Bigas MA, Skibber J, Ohinata A, Gould S, Phillips J, Crane CH. Long-term results of weekly/daily cisplatin-based chemoradiation for locally advanced squamous cell carcinoma of the anal canal. Cancer 119(21):3769-3775, 2013. e-Pub 2013. PMID: 24037775.
92. Das P, Minsky BD. A Watch-and-Wait Approach to the Management of Rectal Cancer. Oncology (Williston Park) 27(10):962-968, 2013. PMID: 24367851.
93. Das P, Abboud MT, Haque W, Javle M, Kaseb A, Curley SA, Vauthey JN, Aloia TA, Beddar AS, Delclos ME, Krishnan S, Crane CH. Gastric Bleeding After Radiation Therapy for Intrahepatic Cholangiocarcinoma. Pract Radiat Oncol 3(4):344-348, 2013. e-Pub 2012. PMID: 24674408.
94. Das P, Johnson J, Hayden SE, Riley BA, Harrelson S, Gillin M, Ibbott G, Buchholz TA. Rate of radiation therapy events in a large academic institution. J Am Coll Radiol 10(6):452-455, 2013. PMID: 23735271.
95. Albert JM, Das P. Quality Indicators in Radiation Oncology. Int J Radiat Oncol Biol Phys 85(4):904-911, 2013. e-Pub 2012. PMID: 23040217.
96. Kelly P, Das P, Pinnix CC, Beddar S, Briere T, Pham M, Krishnan S, Delclos ME, Crane CH. Duodenal Toxicity after Fractionated Chemoradiation for Unresectable Pancreatic Cancer. Int J Radiat Oncol Biol Phys 85(3):e143-149, 2013. e-Pub 2012. PMID: 23200173.
97. Guadagnolo BA, Huo J, Liao KP, Buchholz TA, Das P. Changing trends in radiation therapy technologies in the last year of life for patients diagnosed with metastatic cancer in the United States. Cancer 119(5):1089-1097, 2013. e-Pub 2012. PMID: 23132206.
98. Mirnezami R, Chang GJ, Das P, Chandrakumaran K, Tekkis P, Darzi A, Mirnezami AH. Intraoperative radiotherapy in colorectal cancer: systematic review and meta-analysis of techniques, long-term outcomes, and complications. Surg Oncol 22(1):22-35, 2013. e-Pub 2012. PMID: 23270946.
99. Beyond TME Collaborative. Consensus statement on the multidisciplinary management of patients with recurrent and primary rectal cancer beyond total mesorectal excision planes. Br J Surg 100(8):1109-1014, 2013.
100. Skinner HD, Crane CH, Garrett CR, Eng C, Chang GJ, Skibber JM, Rodriguez-Bigas MA, Kelly P, Sandulache VC, Delclos ME, Krishnan S, Das P. Metformin use and improved response to therapy in rectal cancer. Cancer Med 2(1):99-107, 2013.
101. Habra MA, Ejaz S, Feng L, Das P, Deniz F, Grubbs EG, Phan A, Waguespack SG, Ayala-Ramirez M, Jimenez C, Perrier ND, Lee JE, Vassilopoulou-Sellin R. A retrospective cohort analysis of the efficacy of adjuvant radiotherapy after primary surgical resection in patients with adrenocortical carcinoma. J Clin Endocrinol Metab 98(1):192-197, 2013.
102. Ajani JA, Bentrem DJ, Besh S, D'Amico TA, Das P, Denlinger C, Fakih MG, Fuchs CS, Gerdes H, Glasgow RE, Hayman JA, Hofstetter WL, Ilson DH, Keswani RN, Kleinberg LR, Korn WM, Lockhart AC, Meredith K, Mulcahy MF, Orringer MB, Posey JA, Sasson AR, Scott WJ, Strong VE, Varghese TK Jr, Warren G, Washington MK, Willett C, Wright CD, McMillian NR, Sundar H. Gastric cancer, version 2.2013: featured updates to the NCCN Guidelines. J Natl Compr Canc Netw 11(5):531-546, 2013.
103. Briere TM, Crane CH, Beddar S, Bhosale P, Mok H, Delclos ME, Krishnan S, Das P. Reproducibility and genital sparing with a vaginal dilator used for female anal cancer patients. Radiother Oncol 104(2):161-166, 2012. e-Pub 2012. PMID: 22841019.
104. Albert JM, Das P. Quality assessment in oncology. Int J Radiat Oncol Biol Phys 83(3):773-781, 2012. e-Pub 2012. PMID: 22445001.
105. Schoenfeld JD, Mauch PM, Das P, Silver B, Marcus KJ, Stevenson MA, Ng AK. Lung malignancies after Hodgkin lymphoma: Disease characteristics, detection methods and clinical outcome. Ann Oncol 23(7):1813-8, 2012. e-Pub 2011. PMID: 22104573.
106. Chakravarty T, Crane CH, Ajani JA, Mansfield PF, Briere TM, Beddar AS, Mok H, Reed VK, Krishnan S, Delclos ME, Das P. Intensity Modulated Radiation Therapy with Concurrent Chemotherapy as Preoperative Treatment for Localized Gastric Adenocarcinoma. Int J Radiat Oncol Biol Phys 83(2):581-586, 2012. e-Pub 2011. PMID: 22137021.
107. Park IJ, You YN, Agarwal A, Skibber JM, Rodriguez-Bigas MA, Eng C, Feig BW, Das P, Krishnan S, Crane CH, Hu CY, Chang GJ. Neoadjuvant Treatment Response As an Early Response Indicator for Patients With Rectal Cancer. J Clin Oncol 30(15):1770-1776, 2012. e-Pub 2012. PMID: 22493423.
108. Kelly P, Das P, Varadhachary GR, Fontanilla HP, Krishnan S, Delclos ME, Jhingran A, Eifel PJ, Crane CH. Role of Definitive Radiation Therapy in Carcinoma of Unknown Primary in the Abdomen and Pelvis. Int J Radiat Oncol Biol Phys 82(5):2012-2017, 2012. e-Pub 2011. PMID: 21640510.
109. Jones WE 3rd, Thomas CR Jr, Herman JM, Abdel-Wahab M, Azad N, Blackstock W, Das P, Goodman KA, Hong TS, Jabbour SK, Konski AA, Koong AC, Rodriguez-Bigas M, Small W Jr, Zook J, Suh WW. ACR Appropriateness Criteria  Resectable Rectal Cancer. Radiat Oncol 7:161, 2012.
110. Suzuki A, Xiao L, Taketa T, Blum MA, Matamoros A Jr, Chien PL, Mansfield PF, Fournier KF, Weston B, Lee JH, Bhutani MS, Estrella JS, Delclos ME, Krishnan S, Das P, Ajani JA. Localized gastric cancer treated with chemoradation without surgery: UTMD Anderson Cancer Center experience. Oncology 82(6):347-351, 2012.
111. Skinner HD, Sharp HJ, Kaseb AO, Javle MM, Vauthey JN, Abdalla EK, Delclos ME, Das P, Crane CH, Krishnan S. Radiation treatment outcomes for unresectable hepatocellular carcinoma. Acta Oncol 50(8):1191-1198, 2011. e-Pub 2011. PMID: 21793641.
112. Tan CH, Bhosale PR, Das P, Crane CH, Viswanathan C, Raval B, Eng C, Iyer RB. Multidetector Computed Tomography Follow-up of Hypoattenuating Small Liver Lesions in Patients With Rectal Cancer. Am J Clin Oncol 34(4):411-416, 2011. PMID: 20686401.
113. Tsai CJ, Crane CH, Skibber JM, Rodriguez-Bigas MA, Chang GJ, Feig BW, Eng C, Krishnan S, Maru DM, Das P. Number of lymph nodes examined and prognosis among pathologically lymph node-negative patients after preoperative chemoradiation therapy for rectal adenocarcinoma. Cancer 117(16):3713-3722, 2011. e-Pub 2011. PMID: 21328329.
114. Crane CH, Varadhachary GR, Yordy JS, Staerkel GA, Javle MM, Safran H, Haque W, Hobbs BD, Krishnan S, Fleming JB, Das P, Lee JE, Abbruzzese JL, Wolff RA. Phase II Trial of Cetuximab, Gemcitabine, and Oxaliplatin Followed by Chemoradiation With Cetuximab for Locally Advanced (T4) Pancreatic Adenocarcinoma: Correlation of Smad4(Dpc4) Immunostaining With Pattern of Disease Progression. J Clin Oncol 29(22):3037-3043, 2011. e-Pub 2011. PMID: 21709185.
115. Ajani JA, Barthel JS, Bentrem DJ, D'Amico TA, Das P, Denlinger CS, Fuchs CS, Gerdes H, Glasgow RE, Hayman JA, Hofstetter WL, Ilson DH, Keswani RN, Kleinberg LR, Korn WM, Lockhart AC, Mulcahy MF, Orringer MB, Osarogiagbon RU, Posey JA, Sasson AR, Scott WJ, Shibata S, Strong VE, Varghese TK, Warren G, Washington MK, Willett C, Wright CD. Esophageal and esophagogastric junction cancers. J Natl Compr Canc Netw 9(8):830-887, 2011. PMID: 21900218.
116. Mak RH, McCarthy EP, Das P, Hong TS, Mamon HJ, Hoffman KE. Adoption of Preoperative Radiation Therapy for Rectal Cancer From 2000 to 2006: A Surveillance, Epidemiology, and End Results Patterns-of-Care Study. Int J Radiat Oncol Biol Phys 80(4):978-984, 2011. e-Pub 2010. PMID: 20961695.
117. Mok H, Briere TM, Martel MK, Beddar S, Delclos ME, Krishnan S, Crane CH, Das P. Comparative analysis of volumetric modulated arc therapy versus intensity modulated radiation therapy for radiotherapy of anal carcinoma. Prac Radiat Oncol 1(3):163-172, 2011.
118. Das P, Ng A, Constine LS, Advani R, Flowers C, Friedberg J, Hodgson DC, Schwartz CL, Wilder RB, Wilson LD, Yunes MJ. ACR Appropriateness Criteria® on Hodgkin's lymphoma-unfavorable clinical stage I and II. J Am Coll Radiol 8(5):302-308, 2011. PMID: 21531305.
119. Dabaja BS, Rebueno NC, Mazloom A, Thorne S, Perrin KJ, Tolani N, Das P, Delclos ME, Iyengar P, Reed VK, Horace P, Salehpour MR. Radiation for Hodgkin's Lymphoma in Young Female Patients: A New Technique to Avoid the Breasts and Decrease the Dose to the Heart. Int J Radiat Oncol Biol Phys 79(2):503-507, 2011. e-Pub 2010. PMID: 20418023.
120. Mok H, Crane CH, Palmer MB, Briere TM, Beddar S, Delclos ME, Krishnan S, Das P. Intensity modulated radiation therapy (IMRT): differences in target volumes and improvement in clinically relevant doses to small bowel in rectal carcinoma. Radiat Oncol 6(63), 2011.
121. Silberfein EJ, Kattepogu KM, Hu CY, Skibber JM, Rodriguez-Bigas MA, Feig B, Das P, Krishnan S, Crane C, Kopetz S, Eng C, Chang GJ. Long-term Survival and Recurrence Outcomes Following Surgery for Distal Rectal Cancer. Ann Surg Oncol 17(11):2863-2869, 2010. e-Pub 2010. PMID: 20552409.
122. Maas M, Nelemans PJ, Valentini V, Das P, Rödel C, Kuo LJ, Calvo FA, García-Aguilar J, Glynne-Jones R, Haustermans K, Mohiuddin M, Pucciarelli S, Small W, Suárez J, Theodoropoulos G, Biondo S, Beets-Tan RG, Beets GL. Long-term outcome in patients with a pathological complete response after chemoradiation for rectal cancer: a pooled analysis of individual patient data. Lancet Oncol 11(9):835-844, 2010. e-Pub 2010. PMID: 20692872.
123. Das P, Delclos ME, Skibber JM, Rodriguez-Bigas MA, Feig BW, Chang GJ, Eng C, Bedi M, Krishnan S, Crane CH. Hyperfractionated Accelerated Radiotherapy for Rectal Cancer in Patients with Prior Pelvic Irradiation. Int J Radiat Oncol Biol Phys 77(1):60-65, 2010. e-Pub 2009. PMID: 19695792.
124. Ajani JA, Wang X, Izzo JG, Crane CH, Eng C, Skibber JM, Das P, Rashid A. Molecular Biomarkers Correlate with Disease-Free Survival in Patients with Anal Canal Carcinoma Treated with Chemoradiation. Dig Dis Sci 55(4):1098-1105, 2010. e-Pub 2009. PMID: 19399614.
125. Das P, Jiang Y, Lee JH, Bhutani MS, Ross WA, Mansfield PF, Ajani JA. Multimodality Approaches to Localized Gastric Cancer. J Natl Compr Canc Netw 8(4):417-425, 2010. PMID: 20410334.
126. Ajani JA, Barthel JS, Bekaii-Saab T, Bentrem DJ, D'Amico TA, Das P, Denlinger C, Fuchs CS, Gerdes H, Hayman JA, Hazard L, Hofstetter WL, Ilson DH, Keswani RN, Kleinberg LR, Korn M, Meredith K, Mulcahy MF, Orringer MB, Osarogiagbon RU, Posey JA, Sasson AR, Scott WJ, Shibata S, Strong VE, Washington MK, Willett C, Wood DE, Wright CD, Yang G. Gastric cancer. J Natl Compr Canc Netw 8(4):378-409, 2010. PMID: 20410333.
127. Crane CH, Eng C, Feig BW, Das P, Skibber JM, Chang GJ, Wolff RA, Krishnan S, Hamilton S, Janjan NA, Maru DM, Ellis LM, Rodriguez-Bigas MA. Phase II Trial of Neoadjuvant Bevacizumab, Capecitabine, and Radiotherapy for Locally Advanced Rectal Cancer. Int J Radiat Oncol Biol Phys 76(3):824-830, 2010. e-Pub 2009. PMID: 19464823.
128. Das P, Cantor SB, Parker CL, Zampieri JB, Baschnagel A, Eng C, Delclos ME, Krishnan S, Janjan NA, Crane CH. Long-Term Quality of Life after Radiation Therapy for Treatment of Anal Cancer. Cancer 116(4):822-829, 2010. e-Pub 2009. PMID: 20041481.
129. Smith KD, Tan D, Das P, Chang GJ, Kattepogu K, Feig BW, Skibber JM, Rodriguez-Bigas MA. Clinical Significance of Acellular Mucin in Rectal Adenocarcinoma Patients With a Pathologic Complete Response to Preoperative Chemoradiation. Ann Surg 251(2):261-264, 2010. PMID: 19864936.
130. Callender GG, Das P, Rodriguez-Bigas MA, Skibber JM, Crane CH, Krishnan S, Delclos ME, Feig BW. Local Excision After Preoperative Chemoradiation Results in an Equivalent Outcome to Total Mesorectal Excision in Selected Patients with T3 Rectal Cancer. Ann Surg Oncol 17(2):441-447, 2010. e-Pub 2009. PMID: 19847569.
131. Ng A, Constine LS, Advani R, Das P, Flowers C, Friedberg J, Hodgson DC, Schwartz CL, Wilder RB, Wilson LD, Yunes MJ. ACR Appropriateness Criteria: follow-up of Hodgkin's lymphoma. Curr Probl Cancer 34:211-227, 2010.
132. Hodges JC, Das P, Eng C, Reish AG, Beddar AS, Delclos ME, Krishnan S, Crane CH. Intensity-Modulated Radiation Therapy for the Treatment of Squamous Cell Anal Cancer with Para-Aortic Nodal Involvement. Int J Radiat Oncol Biol Phys 75(3):791-794, 2009. e-Pub 2009. PMID: 19231109.
133. Park HC, Janjan NA, Mendoza TR, Lin EH, Vadhan-Raj S, Hundal M, Zhang Y, Delclos ME, Crane CH, Das P, Wang XS, Cleeland CS, Krishnan S. Temporal Patterns of Fatigue Predict Pathologic Response in Patients Treated with Preoperative Chemoradiation Therapy for Rectal Cancer. Int J Radiat Oncol Biol Phys 75(3):775-781, 2009. e-Pub 2009. PMID: 19231100.
134. Herman MP, Kopetz S, Bhosale PR, Eng C, Skibber JM, Rodriguez-Bigas MA, Feig BW, Chang GJ, Delclos ME, Krishnan S, Crane CH, Das P. Sacral Insufficiency Fractures After Preoperative Chemoradiation for Rectal Cancer: Incidence, Risk Factors, and Clinical Course. Int J Radiat Oncol Biol Phys 74:818-823, 2009. PMID: 19147305.
135. Chang GJ, Gonzalez RJ, Skibber JM, Eng C, Das P, Rodriguez-Bigas MA. A Twenty-year Experience with Adenocarcinoma of the Anal Canal. Dis Colon Rectum 52:1375-1380, 2009. PMID: 19617747.
136. Haque W, Crane CH, Krishnan S, Delclos ME, Javle M, Garrett CR, Wolff RA, Das P. Reirradiation to the abdomen for gastrointestinal malignancies. Radiat Oncol 4:55, 2009. PMID: 19922641.
137. Krishnan S, Rana V, Evans DB, Varadhachary G, Das P, Bhatia S, Delclos ME, Janjan NA, Wolff RA, Crane CH, Pisters PW. Role of adjuvant chemoradiation therapy in adenocarcinomas of the ampulla of Vater. Int J Radiat Oncol Biol Phys 70(3):735-743, 2008. e-Pub 2008. PMID: 17980502.
138. Kim MM, Rana V, Janjan NA, Das P, Phan AT, Delclos ME, Mansfield PF, Ajani JA, Crane CH, Krishnan S. Clinical benefit of palliative radiation therapy in advanced gastric cancer. Acta Oncol 47(3):421-427, 2008. e-Pub 2007. PMID: 17899453.
139. Yu T-K, Bhosale PR, Crane CH, Iyer RB, Skibber JM, Rodriguez-Bigas MA, Feig BW, Chang GJ, Eng C, Wolff RA, Janjan NA, Delclos ME, Krishnan S, Das P. Patterns of locoregional recurrence after surgery and radiotherapy or chemoradiation for rectal cancer. Int J Radiat Oncol Biol Phys 71(4):1175-1180, 2008. e-Pub 2008. PMID: 18207667.
140. Das P, Crane CH, Eng C, Ajani JA. Prognostic factors for squamous cell cancer of the anal canal. Gastrointest Cancer Res 2(1):1-14, 2008. PMID: 19259318.
141. Reed VK, Krishnan S, Mansfield PF, Bhosale PR, Kim M, Das P, Janjan NA, Delclos ME, Lowy AM, Feig BW, Pisters PW, Ajani JA, Crane CH. Incidence, natural history, and patterns of locoregional recurrence in gastric cancer patients treated with preoperative chemoradiotherapy. Int J Radiat Oncol Biol Phys 71(3):741-747, 2008. e-Pub 2007. PMID: 18164837.
142. Borghero Y, Crane CH, Szklaruk J, Oyarzo M, Curley S, Pisters PW, Evans D, Abdalla EK, Thomas MB, Das P, Wistuba II, Krishnan S, Vauthery JN. Extrahepatic bile duct adenocarcinoma: Patients at high-risk for local recurrence treated with surgery and adjuvant chemoradiation have an equivalent overall survival to patients with standard-risk treated with surgery alone. Ann Surg Oncol 15(11):3147-3156, 2008. e-Pub 2008. PMID: 18754070.
143. Varadhachary GR, Wolff RA, Crane CH, Sun CC, Lee J, Pisters PW, Vauthey JN, Abdalla E, Wang H, Staerkel GA, Lee JH, Ross WA, Tamm EP, Bhosale PR, Krishnan S, Das P, Ho L, Xiong H, Abbruzzese JL, Evans DB. Preoperative gemcitabine and cisplatin followed by gemcitabine-based chemoradiation for resectable adenocarcinoma of the pancreatic head. J Clin Oncol 26(21):3487-3495, 2008. PMID: 18640929.
144. Kim MM, Mansfield PF, Das P||B, Janjan NA, Badgwell BD, Phan AT, Delclos ME, Maru D, Ajani JA, Crane CH, Krishnan S. Chemoradiation therapy for potentially resectable gastric cancer: clinical outcomes among patients who do not undergo planned surgery. Int J Radiat Oncol Biol Phys 71(1):167-172, 2008. PMID: 18406886.
145. Das P, Ng A, Constine LS, Hodgson DC, Mendenhall NP, Morris DE, Yunes MJ, Chauvenet AR, Hudson MM, Winter JN. ACR Appropriateness Criteria on Hodgkin's lymphoma - Favorable prognosis stage I and II. J Am Coll Radiol 5:1054-1066, 2008.
146. Myerson RJ, Garofalo MC, Naga IE, Abrams RA, Apte A, Bosch WR, Das P, Gunderson LL, Hong TS, Kim JJ, Willett CG, Kachnic LA. Elective clinical target volumes for conformal therapy in anorectal cancer: An Radiation Therapy Oncology Group Consensus Panel Contouring Atlas. Int J Radiat Oncol Biol Phys 74:824-830, 2008. PMID: 19117696.
147. Das P, Bhatia S, Eng C, Ajani JA, Skibber JM, Rodriguez-Bigas MA, Chang GJ, Bhosale P, Delclos ME, Krishnan S, Janjan NA, Crane CH. Predictors and patterns of recurrence after definitive chemoradiation for anal cancer. Int J Radiat Biol Phys 68:794-800, 2007.
148. Das P, Skibber JM, Rodriguez-Bigas MA, Feig BW, Chang GJ, Wolff RA, Eng C, Krishnan S, Janjan NA, Crane CH. Predictors of tumor response and downstaging in patients treated with preoperative chemoradiation for rectal cancer. Cancer 109:1750-1755, 2007.
149. Bedi M, Das P, Skibber JM, Rodriguez-Bigas MA, Chang GJ, Eng C, Wolff RA, Janjan NA, Krishnan S, Crane CH. Capecitabine and timing of radiotherapy during preoperative chemoradiation for rectal cancer. Gastrointest Cancer Res 1:44-48, 2007.
150. Krishnan S, Rana V, Janjan NA, Varadhachary GR, Abbruzzese JL, Das P, Delclos ME, Gould MS, Evans DB, Wolff RA, Crane CH. Induction chemotherapy selects patients with locally advanced, unresectable pancreatic cancer for optimal benefit from consolidative chemoradiation therapy. Cancer 110:47-55, 2007.
151. Beddar AS, Krishnan S, Briere TM, Wang X, Delclos ME, Ballo MT, Das P, Gould S, Horton JL, Crane CH. The optimization of dose delivery for intraoperative high-dose-rate radiation therapy using curved HAM applicators. Radiother Oncol 78:207-212, 2006. PMID: 16376445.
152. Das P, Fukami N, Ajani JA. Combined modality therapy of localized gastric and esophageal cancers. J Natl Compr Canc Netw 4:375-382, 2006. PMID: 16569390.
153. Das P, Ng AK, Earle CC, Mauch PM, Kuntz KM. Computed tomography screening for lung cancer in Hodgkin's lymphoma survivors: decision analysis and cost-effectiveness analysis. Ann Oncol 17:785-793, 2006. PMID: 16500905.
154. Das P, Lin EH, Bhatia S, Skibber JM, Rodriguez-Bigas MA, Feig BW, Chang GJ, Hoff PM, Eng C, Wolff RA, Delclos ME, Krishnan S, Janjan NA, Crane CH. Preoperative chemoradiotherapy with capecitabine versus protracted infusion 5-fluorouracil for rectal cancer: a matched-pair analysis. Int J Radiat Oncol Biol Phys 66:1378-1383, 2006. PMID: 17056196.
155. Das P, Skibber JM, Rodriguez-Bigas MA, Feig BW, Chang GJ, Hoff PM, Eng C, Wolff RA, Janjan NA, Delclos ME, Krishnan S, Levy LB, Ellis LM, Crane CH. Clinical and pathologic predictors of locoregional recurrence, distant metastasis, and overall survival in patients treated with chemoradiation and mesorectal excision for rectal cancer. Am J Clin Oncol 29:219-224, 2006. PMID: 16755173.
156. Das P, Wolff RA, Abbruzzese JL, Varadhachary GR, Evans DB, Vauthey JN, Baschnagel A, Delclos ME, Krishnan S, Janjan NA, Crane CH. Concurrent capecitabine and upper abdominal radiation therapy is well tolerated. Radiat Oncol 1:41, 2006. PMID: 17062148.
157. Krishnan S, Janjan NA, Skibber JM, Rodriguez-Bigas MA, Wolff RA, Das P, Delclos ME, Chang GJ, Hoff PM, Eng C, Brown TD, Crane CH, Feig BW, Morris J, Vadhan-Raj S, Hamilton SR, Lin EH. Phase II study of capecitabine (Xeloda) and concomitant boost radiotherapy in patients with locally advanced rectal cancer. Int J Radiat Oncol Biol Phys 66:762-771, 2006. PMID: 17011451.
158. Krishnan S, Lin EH, Gunn GB, Chandra A, Beddar AS, Briere TM, Das P, Delclos ME, Janjan NA, Crane CH. Conformal radiotherapy of the dominant liver metastasis: a viable strategy for treatment of unresectable chemotherapy refractory colorectal cancer liver metastases. Am J Clin Oncol 29:562-567, 2006. PMID: 17148992.
159. Krishnan S, Rana V, Janjan NA, Abbruzzese JL, Gould MS, Das P, Delclos ME, Palla S, Guha S, Varadhachary G, Evans DB, Wolff RA, Crane CH. Prognostic factors in patients with unresectable locally advanced pancreatic adenocarcinoma treated with chemoradiation. Cancer 107:2589-2596, 2006. PMID: 17083124.
160. Das P, Ajani JA. Gastric and gastro-oesophageal cancer therapy. Expert Opin Pharmacother 6:2805-2812, 2005. PMID: 16318431.
161. Das P, Ng AK, Stevenson MA, Mauch PM. Clinical course of thoracic cancers in Hodgkin's disease survivors. Ann Oncol 16:793-797, 2005. PMID: 15802277.
162. Das P, Chen MH, Valentine K, Lopes L, Cormack RA, Renshaw AA, Tempany CM, Kumar S, D'Amico AV. Using the magnitude of PSA bounce after MRI-guided prostate brachytherapy to distinguish recurrence, benign precipitating factors, and idiopathic bounce. Int J Radiat Oncol Biol Phys 54:698-702, 2002. PMID: 12377320.
163. Das P, Kaplan I. The role of PC-SPES, selenium, and vitamin E in prostate cancer. Oncology (Williston Park) 16:285-291; discussion 291, 295-296, 299-300, 2002. PMID: 15046388.

Invited Articles

1. Elimova E, Wadhwa R, Estrella JS, Sudo K, Shiozaki H, Blum MA, Chen Q, Song S, Das P, Ajani JA. Anal canal cancer: biology and therapy. Expert Opin Orphan Drugs 2(2), 2014.
2. Cox JA, Crane CH, Das P. Do We Need Intensity Modulated Radiation Therapy (IMRT) Routinely in the Preoperative Setting for Rectal Cancer?. Curr Colorectal Cancer Rep 8(2):99-104, 2012.
3. Tsai CJ, Das P. Impact of PET/CT-Based Radiation Therapy Planning in Gastrointestinal Malignancies. PET Clinics 6:185-193, 2011.
4. Das P, Crane CH. Predictors of Outcome for Anal Cancer. Radiat Med Rounds 1:391-398, 2010.
5. Das P, Crane CH. Staging, Prognostic Factors and Therapy of Localized Rectal Cancer. Curr Oncol Rep 11(3):167-174, 2009. PMID: 19336008.
6. Das P. Preoperative Chemoradiotherapy for Stage III Rectal Cancer. Gastrointest Cancer Res 2(6):302-304, 2008. PMID: 19259282.
7. Das P, Crane CH, Ajani JA. Current treatment for localized anal carcinoma. Curr Opin Oncol 19:396-400, 2007.
8. Crane CH, Das P. Potential benefits of integration of targeted therapies with chemoradiation in rectal cancer. Gastrointest Cancer Res 1:S77-S84, 2007.
9. Das P, Crane CH. Preoperative and adjuvant treatment of localized rectal cancer. Curr Oncol Rep 8:167-173, 2006. PMID: 16618380.

Editorials

1. Wu AJ, Vapiwala N, Chmura SJ, Das P, Decker RH, Terezakis SA, Zietman AL. Taking "the Game" Out of The Match: A Simple Proposal. Int J Radiat Oncol Biol Phys 93(5):945-8, 2015. PMID: 26581129.
2. Das P. Rectal cancer: Do protons have prospects?. J Gastrointest Oncol 5(1):1-2, 2014. PMID: 24490036.
3. Das P, Strong VE, Ajani JA. Adjuvant and neoadjuvant therapy for gastric cancer: taking stock of the options. Gastrointest Cancer Res 5(6):203-204, 2012.
4. Das P. Esophageal cancer: Is preoperative chemoradiation the new standard?. J Gastrointest Oncol 1:68-69.

Book Chapters

1. Dasari A, Das P. Could upfront chemotherapy substitute preoperative radiochemotherapy?. In: Multidisciplinary Management of Rectal Cancer: Questions and Answers. 2. Springer, 2017.
2. Das P, Minsky BD. Radiation Therapy for Rectal Cancer. In: Rectal Cancer: Modern Approaches to Treatment. Springer, 2017.
3. Osborne E, Crane C, Das P. Anal Cancer: Radiation Therapy Planning. In: Radiation Therapy for Gastrointestinal Cancers. Springer, 2017.
4. Osborne E, Crane C, Das P. Anal Cancer: Background and Clinical Evidence. In: Radiation Therapy for Gastrointestinal Cancers. Springer, 2017.
5. Elimova E, Wadhwa R, Charalampakis N, Phan AT, Das P, Blum Murphy M. Gastric, Gastroesophageal Junction, and Esophageal Cancers. In: The MD Anderson Manual of Medical Oncology. 3. McGraw Hill Education, 2016.
6. Tsai CJ, Crane CH, Das P. Rectum. In: Practical Essentials of Intensity Modulated Radiation Therapy. 3. Wolters Kluwer Health/ Lippincott Williams & Wilkins, 349-355, 2014.
7. Das P, Shaaban AM. Gastric Carcinoma. In: Radiation Oncology: Imaging and Treatment. 1. Amirsys: Canada, 5:30-5:47, 2013.
8. Bhosale P, Fleming J, Das P, Javle M, Lee JH. Cystic Pancreatic Lesions. In: Oncologic Imaging: A Multidisciplinary Approach. Elsevier: Philadelphia, 173-191, 2012.
9. Tan CH, Das P, Silberfein EJ, Rodriguez-Bigas M, Iyer RB. Colorectal Cancer. In: Oncologic Imaging: A Multidisciplinary Approach. Elsevier: Philadelphia, 267-286, 2012.
10. Alberts SR, Citrin D, Rodriguez-Bigas M, Das P. Colon, rectal and anal cancers. In: Cancer Management: A Multidisciplinary Approach. 12. CMPMedica: Norwalk, CT, 329-363, 2010.
11. Janjan NA, Delclos ME, Crane CH, Krishnan S, Das P. The Colon and Rectum. In: Radiation Oncology. 9th. Elsevier: Philadelphia, 560-605, 2009.
12. Das P, Ludwig M, Janjan NA, Crane CH. The Anal Region. In: Radiation Oncology. 9th. Elsevier: Philadelphia, 606-623, 2009.
13. Krishnan S, Das P, Crane CH. The Liver and Biliary System. In: Radiation Oncology. 9th. Elsevier: Philadelphia, 534-559, 2009.
14. Janjan N, Mahajan A, Chang EL, McCutcheon I, Lin E, Das P, Krishnan S, Chow E. Prognosis in Spinal Cord Compression. In: Prognosis in Advanced Cancer. Oxford University Press, 329-344, 2008.
15. Das P, Rodriguez-Bigas MA, Hoff PM, Crane CH. Neoadjuvant and adjuvant therapy for rectal adenocarcinoma. In: Advanced Therapy in Surgical Oncology. BC Decker: Hamilton, Ontario, 308-315, 2008.
16. Janjan N, Krishnan S, Das P, Gould MS, Zampieri J, Crane C, Delclos M, Cleeland C, Lutz ST, Chow E. Palliative Radiation Therapy Techniques. In: Cancer Pain Management. McGraw Hill, 271-293, 2007.
17. Holliday EB, Das P. Gastrointestinal. In: Proton Therapy. Elsevier.

Books (edited and written)

1. Hong TS, Das P, Editors. Radiation Therapy for Gastrointestinal Cancers. Springer, 2017.