Leonardo P. Marcal, M.D.
Department of Abdominal Imaging, Division of Diagnostic Imaging
About Dr. Leonardo P. Marcal
Dr. Leonardo P. Marcal earned his medical degree from the Federal University of Espirito Santo School of Medicine in Vitoria, Brazil in 1997 after which he began his clinical residency in Diagnostic Radiology at the William Beaumont Hospital in Royal Oak, MI which he completed in June, 2003. In July, 2003 he began a fellowship in Body Imaging at The University of Texas MD Anderson Cancer Center, and in 2006 he joined the Department of Radiology of MD Anderson Cancer as an Assistant Professor.
Dr. Marcal has been Board certified in Diagnostic Radiology by the American Board of Radiology since 2003 and holds active medical licenses in Michigan and Texas. He is a member of several professional organizations, such as the Radiological Society of North America (RSNA), American Roentgen Ray Society (ARRS), American College of Radiology (ACR) and Society of Radiologists in Ultrasound (SRU), among others.
Dr. Marcal is a productive author with 31 peer-reviewed articles, 1 invited article, 6 book chapters and 24 abstracts to his credit.
In September 2012, he was promoted to Associate Professor.
Dr. Marcal was promoted to Professor in September 2021.
Present Title & Affiliation
Primary Appointment
Professor, Abdominal Imaging Department, Diagnostic Imaging Division, The University of Texas Health Science Center, Houston, TX
Professor, Abdominal Imaging Department, Diagnostic Imaging Division, The University of Texas MD Anderson Cancer Center, Houston, TX
Co-Director of General Ultrasound, Abdominal Imaging Department, Diagnostic Imaging Division, The University of Texas MD Anderson Cancer Center, Houston, TX
Dual/Joint/Adjunct Appointment
Professor, Diagnostic Radiology, The University of Texas Health Science Center, Houston, TX
Professor, Abdominal Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX
Licenses & Certifications
| 2005 | Texas Medical Board Physician's Permit |
| 2004 | Michigan Board of Medicine |
| 2003 | American Board of Radiology |
| 1997 | License to Practice Medicine |
Experience & Service
Other Professional Positions
Co-Director of General Ultrasound, The University of Texas MD Anderson Cancer Center, Houston, TX, 2019 - Present
Ultrasound Consultant, National Aeronautics and Space Administration, Lyndon B. Johnson Space Center, Houston, TX, 2015 - Present
Consultant, Cancer Network, São Paulo, 2013 - 2017
Member, Body Imaging Pancreas Research Group, Department of Diagnostic Radiology, Houston, TX, 2011 - Present
Member, Body Imaging Small Bowel Research Group, Department of Diagnostic Radiology, Houston, TX, 2011 - Present
Member, MRI Clinical Utility Committee, Houston, TX, 2008 - 2012
Radiologist, Multiscan Imagem e Diagnostico, Vitoria, 2004 - 2006
Intramural Institutional Committee Activities
Member, CT/QA Operations Committee, The University of Texas MD Anderson Cancer Center, 2018 - Present
Member, Diagnostic Imaging Promotion & Tenure Committee, The University of Texas MD Anderson Cancer Center, 2013 - Present
Member, Body Imaging Quality Assurance Committee (Peer Review), Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, 2008 - Present
Honors & Awards
| 2022 | Certificate of Merit, Poster Presentation, Educational - Revisiting response assessment of colorectal liver metastases: lessons learned and opportunities for improvement, European Society of Gastrointestinal and Abdominal Radiology |
| 2019 | Poster prize: Machine learning and artificial intelligence in oncologic imaging: Potential barriers and solutions, abdominal imager's perspective, International Cancer Imaging Society |
| 2019 | Identified for Radiographics - RSNA, Radiological Society of North America |
| 2019 | Distinguished Reviewer, Abdominal Radiology |
| 2019 | Recommended Poster - EE-168 - The rich diversity of SMARCB1-deficient tumors: The seminal role of SMARCB1/INI 1 tumor suppressor gene in the pathogenesis of unique malignant rhabdoid tumors, European Society of Gastrointestinal and Abdominal Radiology |
| 2019 | Diagnostic Radiology Citizenship Award, The University of Texas MD Anderson Cancer Center |
| 2018 | Certificate of Merit, Educational Exhibit, Hereditary and sporadic pancreatic adenocarcinoma: 2018 genetics and imaging update, Radiological Society of North America |
| 2013 | Certificate of Merit, Education Exhibit, Pre-operative imaging of hilar cholangiocarcinoma: what the surgeon wants to know, Radiological Society of North America |
| 2013 | Certificate of Merit, Education Exhibit, The role of intra-operative ultrasound in oncologic therapy, Radiological Society of North America |
| 2011 | Certificate of Merit, Role of the high-resolution MRI, Radiological Society of North America |
| 2011 | Certificate of Merit, High-resolution MR imaging of cervical cancer, Radiological Society of North America |
| 2002 | Certificate of Merit, Radiological Society of North America |
Professional Memberships
Selected Presentations & Talks
Local Presentations
- 2016. Imaging adnexal masses: a practical approach. Conference. Radiology Pros. Houston, TX, US.
- 2015. Imaging of endometriosis. Conference. Radiology Pros. Houston, TX, US.
- 2013. Imaging cervical cancer. Conference. Radiology-Pros. Houston, TX, US.
- 2012. Ultrasound in the New Millennium 2012: 3D Ultrasound: gynecologic applications. Conference. The University of Texas MD Anderson Cancer Center. Houston, TX, US.
National Presentations
- 2020. Fibroinflammatory disorders in the belly. Invited. Society of Abdominal Radiology. Maui, HI, US.
- 2019. Translocation sarcomas: Spectrum of unique neoplasms with EWSR1 and other gene rearrangements. Conference. Society of Abdominal Radiology. Orlando, FL, US.
- 2017. A review of sonographic findings of sinusoidal obstruction syndrome and correlation with other cross-sectional modalities. Conference. Society of Abdominal Radiologists. Hollywood, FL, US.
- 2012. High resolution multiplanar MR imaging for pretreatment staging of cervical and endometrial cancer. Conference. Society of Computed Body Tomography & Magnetic Resonance. Boston, MA, US.
- 2011. 3D Ultrasound in gynecology. Conference. 111th American Roentgen Ray Society Annual Meeting. Chicago, IL, US.
- 2008. Ovarian cancer screening: unmasking the corpus luteum and other actors. Conference. 108th Annual Meeting of the American Roentgen Ray Society. Washington, DC, US.
- 2008. Imaging findings after whipples surgery. Conference. 108th Annual Meeting of the American Roentgen Ray Society. Washington, DC, US.
- 2008. Multimodality imaging of metastases from pancreatic ductal adenocarcinoma. Conference. 108 Annual Meeting of the American Roentgen Ray Society. Washington, DC, US.
- 2008. MD imaging findings after pancreatic surgery. Conference. 108th Annual Meeting of the American Roentgen Ray Society. Washington, DC, US.
- 2004. Multislice CT and MRI of extrahepatic cholangiocarcinoma: What the surgeon needs to know. Conference. 104th Annual Meeting of the American Roentgen Ray Society. Miami, FL, US.
- 2004. MRI of uterine malignancy: a pictorial review. Conference. 104th American Roentgen Ray Society Annual Meeting. Miami, FL, US.
- 2004. MR imaging of uterine malignancy: a pictorial review. Conference. 104th Annual Meeting of the American Roentgen Ray Society. Miami Beach, FL, US.
- 2002. Primary meningeal neoplasms: neuroimaging and pathologic correlation. Conference. American Society of Neuroradiology Annual Meeting. Vancouver, CA.
- 2002. Pontine and extrapontine myelinolysis: the value of MR spectroscopy, MR perfusion, and diffusion imaging. Conference. American Society of Neuroradiology Annual Meeting. Vancouver, CA.
International Presentations
- 2022. Revisiting response assessment of colorectal liver metastases: lessons learned and opportunities for improvement. Conference. European Society of Gastrointestinal and Abdominal Radiology. Lisbon, PT.
- 2021. Revisiting response assessment of colorectal liver metastases: lesson learned and opportunities for improvement. Conference. 107th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2019. Substaging metastatic disease from diver spectrum of non-neural solid tumors. Conference. International Cancer Imaging Society. Verona, IT.
- 2019. Symposium satellite standardization of examinations and reports (RECIST, RADS). Invited. VI Congresso Internacional de Diagnostico por Imagem do. San Paulo, BR.
- 2019. The rich diversity of SMARCB1-deficient tumors: the seminal role of SMARCB1/INI 1 tumor suppressor gene in the pathogenesis of unique malignant rhabdoid tumors. Conference. European Society Gastrointestinal and Abdominal Radiology. Rome, IT.
- 2018. Hereditary and sporadic pancreatic adenocarcinoma: 2018 genetics and imaging update. Conference. 104th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2018. Updates in diagnosis, management and treatment of multiple endocrine neoplasia type 1. Conference. 104th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2015. Pre-operative imaging of hilar cholangiocarcinoma. Conference. European Society of Gastrointestinal and Abdominal Radiology. Paris, FR.
- 2015. High resolution MR Imaging for the presurgical evaluation of low rectal tumors. Conference. European Society of Gastrointestinal and Abdominal Radiology. Paris, FR.
- 2013. Pre-operative imaging of hilar cholangiocarcinoma: what the surgeon wants to know. Conference. 99th Scientific Assembly and Annual Meeting of the Radiological Society of North America. Chicago, US.
- 2013. The role of intra-operative ultrasound in oncologic therapy. Conference. 99th Scientific Assembly and Annual Meeting of the Radiological Society of North America. Chicago, US.
- 2013. MRI in intracavitary brachytherapy of the cervical cancer: what radiologists need to know. Conference. 99th Scientific Assembly and Annual Meeting of the Radiological Society of North America. Chicago, US.
- 2012. Imaging cholangiocarcinoma and metastatic liver disease. Invited. Aga Khan University Hospital, Nairobi and The University of Texas MD Anderson Cancer Center. Nairobi, KE.
- 2012. Imaging esophageal cancer. Invited. Aga Khan University Hospital, Nairobi and The University of Texas MD Anderson Cancer Center. Nairobi, KE.
- 2011. High resolution MR imaging of cervical cancer. Poster. 97th Annual Meeting and Scientific Assembly of the Radiological Society of North America Annual Meeting. Chicago, US.
- 2011. Analysis of free form radiology dictations for completeness and clarity for pancreatic cancer staging by evaluating against the RSNA CT oncology primary pancreas mass dictation template. Conference. 97th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2011. Key findings in rectal cancer with emphasis on 3T MRI. Conference. 97th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2010. Applications of 3D ultrasound. Conference. 96th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2010. Large common and uncommon retroperitoneal masses: a radiological approach to correct diagnosis. Conference. 96th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2009. Pathways of spread of disease to the thorax: what the abdominal radiologist needs to know. Conference. 95th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2009. Extramural venous invasion by gastrointestinal malignancies: CT appearances. Conference. 95th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2008. Pathways of perineural and periarterial spread by pancreatic adenocarcinoma. Conference. 94th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2007. Pancreas-peritoneal reflections, ligamentous connections, and pathways of disease spread. Conference. 93rd Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2007. Multimodality imaging of pancreatic metastases. Conference. 93rd Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2007. Tomografia multislice do colangiocarcinoma extrahepatico. Conference. Jornada Paulista de Radiologia JPR. Sao Paulo, BR.
- 2006. MR imaging of mullerian duct anomalies: a pictorial review. Conference. 92nd Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2006. SLAP lesions I to IX. Conference. 92nd Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2006. MR imaging of complex injuries of the posterolateral corner of the knee. Conference. 92nd Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2006. MR imaging of deep pelvic endometriosis. Conference. 92nd Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2004. Use of quantitative dynamic contrast MR imaging to monitor musculoskeletal sarcomas: Correlation with F-18 FDG PET imaging. Conference. International Society for Magnetic Resonance in Medicine Annual Meeting. Kyoto, JP.
- 2002. Superior semicircular canal dehisence: important CT imaging findings in patients with sound and pressure induced vertigo. Conference. 88th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2002. Utility of multiplanar and 3D reconstructions in detection of focal aortic leaks. Conference. 88th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2002. A practical approach to salivary gland pathology: a pictorial review. Conference. 88th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2002. Congenital lesions of the maxilla and nasal cavity: CT and MR imaging. Conference. 88th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
- 2000. Ultrafast MRI: the ninety second lumbar spine protocol. Conference. 86th Annual Meeting and Scientific Assembly of the Radiological Society of North America. Chicago, US.
Selected Publications
Peer-Reviewed Articles
- Cox V, Haddad A, Lendoire M, Yedururi S, Marcal LP, Panettieri E, Kawaguchi Y, Basset R, Vauthey JN, Kang HC. Impact of imaging review and multidisciplinary discussion during hepatobiliary tumor board: A prospective study. Ann Surg Oncol, 2025. e-Pub 2025. PMID: 40670845.
- Campbell MT, Balderrama-Brondani V, Jimenez C, Tamsen G, Marcal LP, Varghese J, Shah AY, Long JP, Zhang M, Ochieng J, Haymaker C, Habra MA. Cabozantinib monotherapy for advanced adrenocortical carcinoma: a single-arm, phase 2 trial. Lancet Oncol 25(5):649-657, 2024. e-Pub 2024. PMID: 38608694.
- Marcal LP, Surabhi VR, Ramani NS, Katabathina VS, Paspulati RM, Prasad SR. Mesenchymal neoplasms of the prostate and seminal vesicles: Spectrum of disease with radiologic-pathologic correlation. Radiographics 42(2):417-432, 2022. e-Pub 2022. PMID: 35030067.
- Jo N, Marcal L, Katabathina VS, Morani AC, Rachamallu M, Prasad S, Yedururi S. Temporal evolution of metastatic disease: part I-an in-depth review of the evolution of metastatic disease across diverse spectrum of non-neural solid tumors on serial oncologic imaging studies and relevant practical applications. Jpn J Radiol 39(9):825-843, 2021. e-Pub 2021. PMID: 33963465.
- Yedururi S, Marcal L, Morani AC, Katabathina VS, Jo N, Rachamallu M, Prasad S. Temporal evolution of metastatic disease: part II-a novel proposal for subcategorization of metastatic disease from non-neural solid tumors with diverse histologies and locations. Jpn J Radiol 39(9):844-856, 2021. e-Pub 2021. PMID: 33948787.
- Khanna L, Prasad SR, Yedururi S, Parameswaran AM, Marcal LP, Sandrasegaran K, Tirumani SH, Menias CO, Katabathina VS. Second malignancies after radiation therapy: Update on pathogenesis and cross-sectional imaging findings. Radiographics 41(3):876-894, 2021. e-Pub 2021. PMID: 33891523.
- Yedururi S, Morani AC, Katabathina VS, Jo N, Rachamallu M, Prasad S, Marcal L. Machine learning and deep learning in oncologic imaging: Potential hurdles, opportunities for improvement, and solutions - abdominal imagers' perspective. J Comput Assist Tomogr 45(6):805-811, 2021. e-Pub 2021. PMID: 34270486.
- Bhargava P, Flynt L, Marcal L. Nivolumab-induced subcutaneous fat necrosis: another FDG-avid immune-related adverse event. Clin Nucl Med 45(2):125-126, 2020. e-Pub 2020. PMID: 31789905.
- Tran Cao HS, Marcal LP, Mason MC, Yedururi S, Joechle K, Wei SH, Vauthey JN. Benign hepatic incidentalomas. Curr Probl Surg 56(9):100642, 2019. e-Pub 2019. PMID: 31585553.
- Yedururi S, Kang H, Cox VL, Chawla S, Le O, Loyer EM, Marcal L. Tumor thrombus in the venous drainage pathways of primary, recurrent and metastatic disease on routine oncologic imaging studies: Beyond hepatocellular and renal cell carcinomas. Br J Radiol 92(1098):20180478, 2019. e-Pub 2019. PMID: 30844299.
- Goumard C, Marcal LP, Wang WL, Somaiah N, Okuno M, Roland CL, Tzeng CD, Chun YS, Feig BW, Vauthey JN, Conrad C. Long-term survival according to histology and radiologic response to preoperative chemotherapy in 126 patients undergoing resection of Non-GIST sarcoma liver metastases. Ann Surg Oncol 25(1):107-116, 2018. e-Pub 2018. PMID: 29116489.
- Yedururi S, Kang HC, Wei W, Wagner-Bartak NA, Marcal LP, Stafford RJ, Willis BJ, Szklaruk J. Free-breathing radial volumetric interpolated breath-hold examination vs breath-hold cartesian volumetric interpolated breath-hold examination magnetic resonance imaging of the liver at 1.5T. World J Radiol 8(7):707-15, 2016. e-Pub 2016. PMID: 27551341.
- Marcal LP, Fox PS, Evans DB, Fleming JB, Varadhachary GR, Katz MH, Tamm EP. Analysis of free-form radiology dictations for completeness and clarity for pancreatic cancer staging. Abdom Imaging 40(7):2391-7, 2015. e-Pub 2015. PMID: 25906341.
- Volpato R, Castro C, Hadad D, Ribeiro F, Filho E, Marcal LP. Nosocomial rapidly growing mycobacterial infections following laparoscopic surgery: CT imaging findings. Eur Radiol 25(9):2797-2804, 2015. e-Pub 2015. PMID: 25773938.
- Rauch GM, Kaur H, Choi H, Ernst RD, Klopp AH, Boonsirikamchai P, Westin SN, Marcal LP. Optimization of MR imaging for pretreatment evaluation of patients with endometrial and cervical cancer. Radiographics 34(4):1082-98, 2014. e-Pub 2014. PMID: 25019443.
- Almeida MF, Patnana M, Korivi BR, Kalhor N, Marcal L. Ewing sarcoma of the kidney: a rare entity. Case Rep Radiol 2014:283902, 2014. e-Pub 2014. PMID: 24523977.
- Peungjesada S, Aloia TA, Kaur H, Marcal L, Choi H, Vauthey JN, Loyer EM. Intrabiliary growth of colorectal liver metastasis: spectrum of imaging findings and implications for surgical management. AJR Am J Roentgenol 201(4):W582-9, 2013. e-Pub 2013. PMID: 24059396.
- Yang T, Pandya A, Marcal L, Bude RO, Platt JF, Bedi DG, Elsayes KM. Sonohysterography: principles, technique and role in diagnosis of endometrial pathology. World J Radiol 5(3):81-7, 2013. e-Pub 2013. PMID: 23671744.
- Marcal LP, Patnana M, Bhosale P, Bedi DG. Intraoperative abdominal ultrasound in oncologic imaging. World J Radiol 5(3):51-60, 2013. e-Pub 2013. PMID: 23671741.
- Tamm EP, Bhosale PR, Vikram R, de Almeida Marcal LP, Balachandran A. Imaging of pancreatic ductal adenocarcinoma: state of the art. World J Radiol 5(3):98-105, 2013. e-Pub 2013. PMID: 23671746.
- Marcal L, Nothaft MA, Coelho F, Volpato R, Iyer R. Mullerian duct anomalies: MR imaging. Abdom Imaging 36(6):756-764, 2011. e-Pub 2011. PMID: 21207225.
- Tan CH, Vikram R, Boonsirikamchai P, Bhosale P, Marcal L, Faria S, Charnsangavej C. Extramural venous invasion by gastrointestinal malignancies: CT appearances. Abdom Imaging 36(5):491-502, 2011. e-Pub 2011. PMID: 21184063.
- Marcal L, Nothaft MA, Coelho F, Choi H. Deep pelvic endometriosis: MR imaging. Abdom Imaging 35(6):708-715, 2010. e-Pub 2010. PMID: 20390267.
- Bose D, Tamm E, Liu J, Marcal L, Balachandran A, Bhosale P, Fleming JB, Lee JE, Evans DB, Hwang RF. Multidisciplinary management strategy for incidental cystic lesions of the pancreas. J Am Coll Surg 211(2):205-215, 2010. e-Pub 2010. PMID: 20670858.
- Ozkan E, Balachandran A, Bhosale PR, Tamm EP, Marcal LP, Szklaruk J. Pictorial essay: multimodality imaging of metastases from pancreatic ductal adenocarcinoma. Clin Imaging 34(4):277-287, 2010. e-Pub 2010. PMID: 20630340.
- Tan CH, Marcal L, Tan D, Patnana M. Magnetic resonance imaging diagnosis of iron overload in a leukemic patient after allogeneic hematopoietic stem cell transplantation. Transfusion 50(5):1113-1117, 2010. e-Pub 2010. PMID: 20070618.
- Schenberg LC, Marçal LP, Seeberger F, Barros MR, Sudré EC. L-type calcium channels selectively control the defensive behaviors induced by electrical stimulation of dorsal periaqueductal gray and overlying collicular layers. Behav Brain Res 111(1-2):175-185, 2000. e-Pub 2000. PMID: 10840143.
Invited Articles
- Devine C, Viswanathan C, Faria S, Marcal L, Sagebiel TL. Imaging and staging of cervical cancer. Semin Ultrasound CT MR 40(4):280-286, 2019. e-Pub 2019. PMID: 31375168.
- Marcal LP, Patnana M, Yedururi S, Chuang HH, Devine CE, Cox V, Dasari A, Loyer E. Abdominal manifestations of neuroendocrine tumors. Dig Dis Interv 3(1):014-029, 2019. e-Pub 2019.
- Vikram R, Balachandran A, Bhosale PR, Tamm EP, Marcal LP, Charnsangavej C. Pancreas: peritoneal reflections, ligamentous connections, and pathways of disease spread. Radiographics 29(2):e34, 2009. e-Pub 2009. PMID: 19168761.
- Tamm EP, Balachandran A, Bhosale P, Marcal LP. Primary pancreatic adenocarcinoma. Appl Radiol 37(6):26-34, 2008. e-Pub 2008.
Review Articles
- Wong VK, Wang MX, Bethi E, Nagarakanti S, Morani AC, Marcal LP, Rauch GM, Brown JJ, Yedururi S. Contextual structured annotations on PACS: a futuristic vision for reporting routine oncologic imaging studies and its potential to transform clinical work and research. Abdom Radiol (NY), 2025. e-Pub 2025. PMID: 40715516.
- Morani AC, Hanafy AK, Marcal LP, Subbiah V, Le O, Bathala TK, Elsayes KM. Imaging of acute abdomen in cancer patients. Abdom Radiol (NY) 45(8):2287-2304, 2020. e-Pub 2020. PMID: 31758230.
- Tan CH, Tamm EP, Marcal L, Balachandran A, Charnsangavej C, Vikram R, Bhosale P. Imaging features of hematogenous metastases to the pancreas: pictorial essay. Cancer Imaging 11(1):9-15, 2011. e-Pub 2011. PMID: 21367687.
Abstracts
- Chen L, Balderrama-Brondani V, Marcal LP, Jimenez C, Varghese J, Shah AY, Habra MA, Campbell MT. Gemcitabine oxaliplatin combination in patients with wdvanced adrenocortical carcinoma. Endocrine Society Annual Meeting 2025 9(Supplement 1), 2025. e-Pub 2025.
- Yaylaci F, Balderrame-Brondani V, Marcal LP, Jimenez C, Varghese J, Shah AY, Bassett R, Habra MA, Campbell MT. Combination therapy of multi-targeted tyrosine kinase inhibitors and immune checkpoint inhibitors for advanced adrenocortical carcinoma. 9th International Adrenal Cancer Symposium 107, 2024. e-Pub 2024.
- Morani AC, Prasad A, Shinagare AB, Marcal LP, Ramani NS, Katabathina VS. Chromophobe renal cell carcinoma: a reappraisal of classic variant, hereditary, and hybrid forms. 105th Scientific Assembly and Annual Meeting of the Radiological Society of North America, 2019. e-Pub 2019.
- Yedururi S, Morani AC, Nahyun J, Marcal LP, Surasi DSS, Ramani NS, Katabathina VS, Prasad SR. The molecular subtypes of pheochromocytoma and paragangliomas (PPGLs): the cancer genome atlas transcriptome data derived taxonomic scheme and 2017 WHO classification system. 105th Scientific Assembly and Annual Meeting of the Radiological Society of North America, 2019. e-Pub 2019.
- Khanna L, Parameswaran AM, Yedururi S, Tirumani S, Marcal LP, Sandrasegaran K, Menias CO, Prasad SR, Katabathina VS. Radiation-induced malignancies: current update on pathogenesis and cross-sectional imaging findings. 105th Scientific Assembly and Annual Meeting of the Radiological Society of North America, 2019. e-Pub 2019.
- Yedururi S, Katabathina VS, Jo N, Rachamallu M, Prasad S, Marcal L. Machine learning and artificial intelligence in oncologic imaging: potential barriers and solutions, abdominal imagers' perspective. 19th International Cancer Imaging Society and Annual Teaching Course 19(62 Suppl 1):32, 2019. e-Pub 2019.
- Rauch GM, Marcal LP. High resolution MRI technique for pretreatment staging of the cervical cancer. 2017 Society of Abdominal Radiology Annual Meeting, 2017. e-Pub 2017.
- Rauch GM, Ernst RE, Marcal LP, Choi H, Chang GJ, You YN, Skibber J, Rodriguez-Bigas M, Kaur H. Role of the high-resolution MRI in the presurgical evaluation of low rectal tumors. Proceedings of the Radiological Society of North America Annual Meeting, 2011. e-Pub 2011.
- Wagner-Bartak N, Marcal LP, Garg N, Szklaruk J. Imaging of extrahepatic bile duct cancer: implications of the revised AJCC staging classification. AJR Am J Roentenol 196(Supplement 5), 2011. e-Pub 2011.
- Rauch GM, Marcal LP, Ernst RE, Boonsirikamchai P, Klopp A, Choi H, Kaur H. Optimization of high-resolution MRI techniques for pretreatment staging of the cervical and endometrial cancer. Proceedings of the Radiological Society of North America Annual Meeting, 2011. e-Pub 2011.
- Bhosale P, Balachandran A, Marcal LP, Vikram R, Tamm E. Imaging findings after whipple surgery. Proceedings of the American Roentgen Ray Society Annual Meeting, 2008. e-Pub 2008.
- Bedi D, Patnana M, Gonzalez-de Luna MA, Viswanathan C, Bhosale P, Ernst RD, Bronstein Y, Balachandran A, LePetross C, Devine C, Marcal LP, Vikram K, Lem KW. Ovarian cancer screening: unveiling the corpus luteum and other actors - how to sort them out. AJR Am J Roentenol 190(4 Supplement), 2008. e-Pub 2008.
- Okan E, Balachandran A, Bhosale P, Marcal LP, Vikram R, Tamm E. Multimodality imaging of metastases from pancreatic ductal adenocarcinoma. Proceedings of the American Roentgen Ray Society Annual Meeting 190(4 Suppl), 2008. e-Pub 2008.
- Marcal LP, Nothaft M, Baptista R, Rodrigues M, Volpato R, Coelho F. MR imaging of mulerian duct anomalies. Proceedings of the Radiological Society of North America Annual Meeting, 2006. e-Pub 2006.
- Mastromatteo JF, Mastromatteo MR, Marcal LP, Longo JM, Papachristopoulos G, Pattekar MA. Ultrafast MRI: the ninety second lumbar spine protocol. Radiology 217(Supplemental):471, 2000. e-Pub 2000.
Book Chapters
- Marcal LP, Chuang HH, Tran Cao HS, Halperin DM. Pancreatic neuroendocrine tumors. In: Oncologic Imaging: A Multidisciplinary Approach. 2nd. Elsevier, 197-217, 2022.
- Marcal LP, Yedururi S, Le O, Chong W. Ultrasound of Testicular and Extratesticular lesions. In: Ultrasound: Core and Emerging Techniques and Concepts. ARRS, 168-176, 2021.
- Ganesan K, Morani AC, Marcal LP, Bhosale PR, Elsayes KM. Cross-sectional imaging of the uterus. In: Cross-sectional imaging of the abdomen and pelvis - a practical algorithmic approach. 1. Springer-Verlag New York, 875-936, 2015.
- Marcal LP, Nothaft M. Magnetic resonance imaging for the diagnosis of female genital anomalies. In: Female genital tract congenital malformations. Springer London, 99-111, 2014.
- Ballester-Ortiz G, Marcal L, Viswanathan C, Szklaruk J. Computer tomography. In: Biliary Tract and Gallbladder Cancer: A Multidisciplinary Approach. 2nd. Springer Berlin Heidelberg, 167-200, 2014.
- Szklaruk J, Javle M, Abdalla EK, Marcal L, Krishnan S. Cholangiocarcinoma. In: Oncologic Imaging: A Multidisciplinary Approach. Elsevier, 121-151, 2012.
- Tamm EP, Balachandran A, Bhosale P, Marcal LP. MRI/MRCP of pancreatic cancer. In: Pancreatic Cancer. 1st Edition. Springer, 731-761, 2010.
- Marcal L, Szklaruk J, Viswanathan C. Computed tomography. In: Biliary Tract and Gallbladder Cancer: Diagnosis and Therapy. 1st. Demos Medical Publishing, 141-166, 2008.
- Kang HC, Yedururi S, Cox VL, Marcal L. Computed tomography. In: Biliary Tract and Gallbladder Cancer: A Multidisciplinary Approach. 3rd. Springer.
Patient Reviews
CV information above last modified July 22, 2026