Skip to Content
  • MyChart

    Log in to our secure, personalized website to manage your care (formerly myMDAnderson).

  • Request an Appointment

    If you are ready to make an appointment, select a button on the right. If you have questions about UT MD Anderson’s appointment process, our information page may be the best place to start.

    Appointment Information
    New Patients Current Patients Referring Physicians
  • Every Breakthrough
    Begins With You

    Gifts to UT MD Anderson’s historic philanthropic campaign help accelerate discovery, transform lives and bring hope to more patients than ever before.

    Learn more about Only Possible Here
    Donate Today only-possible-here-logo
The University of Texas MD Anderson Cancer Center
  • Clinical Trials
  • Locations
  • Careers
  • Contact Us
  • Our Doctors
    • Español
    • عربى
    • 中文
    • Türkçe
Clear
close
      MyChart
      Donate Today
      • Clinical Trials
      • Locations
      • Careers
      • Contact Us
        • Español
        • عربى
        • 中文
        • Türkçe
      • Request an Appointment
      • New Patients
      • Current Patients
      • Referring Physicians
      • Patients & Family
          • Becoming Our Patient Home
          • Why UT MD Anderson
          • Planning for Care
          • Getting to UT MD Anderson
          • While You're Here
          • International Center
          • Services and Amenities
          • Insurance & Billing
          • Second Opinion Appointments
          • Diagnosis & Treatment Home
          • Cancer Types
          • A New Diagnosis
          • Treatment Options
          • Care Centers & Clinics
          • Emotional & Physical Effects
          • Patient Support
          • Clinical Trials
          • Supporting a Loved One Home
          • Caregiver Roles & Challenges
          • Children and Teens
          • Taking Care of Yourself
          • Helping a UT MD Anderson Patient
          • Dealing with Loss
          • Life After Cancer Home
          • Follow-up Care After Cancer Treatment
          • Long-Term Effects of Cancer
          • Social & Emotional Impacts of Cancer
          • Legal & Financial Impacts of Cancer
          • Survivorship Week
        • Request an Appointment Current Patients

          Find information and resources for current and returning patients.

          Clinical Trials

          Learn about clinical trials at UT MD Anderson and search our database for open studies.

      • Prevention & Screening
          • Manage Your Risk Home
          • Tobacco Control
          • Diet
          • Body Weight
          • Physical Activity
          • Skin Safety
          • HPV
          • Hepatitis
          • Alcohol
          • Family History Home
          • Genetic Testing
          • Hereditary Cancer Syndromes
          • Genetic Counseling and Testing FAQs
          • Cancer Screenings Home
          • Mammograms & Breast Cancer Screening
          • Cervical Cancer Screening
          • Colorectal Cancer Screening
          • Endometrial Cancer Screening
          • Liver Cancer Screening
          • Lung Cancer Screening
          • Mobile Mammography
          • Ovarian Cancer Screening
          • Prostate Cancer Screening
          • Skin Cancer Screening
          • Women's Cancer Screening
          • Men's Cancer Screening
        • Cancer Prevention Center 

          The Lyda Hill Cancer Prevention Center provides cancer risk assessment, screening and diagnostic services.

      • Donors & Volunteers
          • Donate Home
          • Raise Money
          • Honor Loved Ones
          • Create Your Legacy
          • Endowments
          • Caring Fund
          • Matching Gifts
          • Foundation and Corporation Relations
          • Volunteer Home
          • Why Volunteer
          • On-Site Volunteers
          • Volunteer Endowment
          • Patient Experience
          • Teen Volunteer Leadership Program
          • Children's Cancer Hospital Councils
          • Other Ways to Help Home
          • Give Blood
          • Shop UT MD Anderson
          • Children's Art Project
          • Donate Goods or Services
          • Attend Events
          • Cord Blood Bank
          • Corporate Alliances Home
          • Current Alliances
        • Join the Campaign to End Cancer 

          Help us celebrate and fuel the groundbreaking innovations and transformative advancements that define UT MD Anderson.

      • For Physicians
          • Refer a Patient Home
          • Health Care Provider Resource Center
          • Referring Provider Team
          • Insurance Information
          • International Referrals
          • myMDAnderson for Physicians
          • Second Opinion Pathology
          • Clinical Trials Home
          • Clinical Tools & Resources Home
          • Clinical Calculators
          • Clinical Practice Algorithms
        • myMDAnderson for Physicians 

          Our personalized portal helps you refer your patients and communicate with their UT MD Anderson care team.

      • Research
          • Departments, Labs and Institutes Home
          • Departments and Divisions
          • Labs
          • Research Centers and Programs
          • Institutes
          • Specialized Programs of Research Excellence (SPORE) Grants
          • Research Areas Home
          • Basic Science
          • Translational Research
          • Clinical Research
          • Prevention & Personalized Risk Assessment
          • Research Resources Home
          • Excellence in Science
          • Core Facilities and Services
          • Conferences & Seminars
          • Why Research at UT MD Anderson
          • STRIDE
          • NCI-Designated Cancer Center
          • Data Resources
        • Clinical Trials 

          As part of our mission to eliminate cancer, UT MD Anderson researchers conduct hundreds of clinical trials to test new treatments for both common and rare cancers.

      • Education & Training
          • Degree-Granting Schools Home
          • School of Health Professions
          • MD Anderson UTHealth Houston Graduate School
          • Research Training Home
          • Early Career Pathway Programs
          • Predoctoral Training
          • Postdoctoral Training
          • Mentored Faculty Programs
          • Career Development
          • Clinical Training Home
          • Graduate Medical Education
          • Clinical Education for Non-Physicians
          • Nursing Education & Training
          • Continuing Education & Review Courses
          • Simulation Center
          • Continuing Education & Professional Development Home
          • Continuing Professional Education/Conferences
          • Administrative Internships & Fellowships
          • Cancer Survivorship Professional Education
          • Leadership Institute
          • Patient Home Visits
          • Education Resources Home
          • Alumni Relations
          • Education Design Services
          • Awards & Recognitions
          • Academic Mentoring Council
          • Why UT MD Anderson & Houston
          • Outreach Programs Home
          • Project ECHO
          • Observer Programs
          • Comparative Effectiveness Training (CERTaIN)
          • Faculty Speakers Bureau
        • Apply to SHP

          Choose from 12 allied health programs at School of Health Professions.

          Research Trainees

          View open postdoctoral and other research trainee positions.

          GME Fellowships

          Learn about our graduate medical education residency and fellowship opportunities.

      Christine M. Parseghian Image

      Christine M. Parseghian, MD

      Department of Gastrointestinal Medical Oncology, Division of Cancer Medicine

      Christine Parseghian, M.D.

      In the News

      Tiny cartoon doctor holds oversized magnifying glass up to acne on woman's face

      Dermatologist: How to deal with targeted therapy-related skin rashes

      Present Title & Affiliation

      Primary Appointment

      Associate Professor, Gastrointestinal (GI) Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX

      Dual/Joint/Adjunct Appointment

      Associate Professor, Gastrointestinal (GI) Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas

      Clinical Interests

      Localized and Metastatic Colorectal Cancer, Anti-EGFR Refractory Colorectal Cancer, RAS Mutated Colorectal Cancer

      Education & Training

      Degree-Granting Education

      2012Tufts University School of Medicine, Boston, Massachusetts, US, MD
      2007Harvard University, Cambridge, Massachusetts, US, Neurobiology, BA

      Postgraduate Training

      2015-2018Clinical Fellowship, Hematology/Oncology Fellow, U.T. MD Anderson Cancer Center, Houston, Texas
      2012-2015Clinical Residency, Internal Medicine Residency, Ronald Reagan University of California, Los Angeles, California

      Licenses & Certifications

      2018American Board of Medical Oncology
      2017Texas Medical Board
      2016American Board of Internal Medicine

      Experience & Service

      Faculty Academic Appointments

      Assistant Professor, Gastrointestinal (GI) Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, 2018 - 2024

      Administrative Appointments/Responsibilities

      Biostatistics Chair Search Committee Member, The University of Texas MD Anderson Cancer Center, Houston, TX, 2023 - 2025

      Member, Cancer Center Support Grant Program (CCSG), Houston, TX, 2022 - Present

      Faculty Senator, The University of Texas MD Anderson Cancer Center, Houston, TX, 2020 - 2025

      Extramural Institutional Committee Activities

      Committee Member, Scientific Review Committee, The University of Texas MD Anderson Cancer Center, 2025 - Present

      Management of Dermatologic Toxicities Related to anti-EGFR Therapies, Task Force Member, Association of Cancer Care Center, 2025 - Present

      Committee Member, Medical Staff Committee, The University of Texas MD Anderson Cancer Center, 2022 - 2025

      Committee Member, Junior Faculty Advisory Committee, The University of Texas MD Anderson Cancer Center, 2018 - Present

      Fellow, Dolores Zohrab Liebmann, Tufts university school of medicine, 2008 - 2012

      Fellow, David F. Noonan Tufts Summer Research, Tufts University School of Medicine, 2008 - 2009

      Scholar, Leopold Schepp Foundation Scholar for commitment to community service, Tufts University School of Medicine, 2008 - 2009

      Clinical Assistant, USAID and Armenian Medical Association, Harvard University, 2005 - 2006

      Editorial Activities

      Associate Editor, Journal of Gastrointestinal Oncology, 2022 - Present

      Honors & Awards

      2022Patient Experience Top 10% Recognition Provider Clinical team ranked 10% nationally for exceptional communication with patients and families for Fiscal Year 2022
      2020 - 2022Andrew Sabin Family Foundation Award
      2019 - 2024Gastrointestinal SPORE Career Enhancement Program Award, NIH/NCI
      2018 - 2024Conquer Cancer Foundation of ASCO Merit Award
      2012Tufts University School of Medicine Research Honors
      2012William Dameshek Award for Research Excellence in Hematology
      2012William Dameshek Award in Internal Medicine
      2011 - 2014Solomon Research Scholar
      2010 - 2012Commendation for Excellence in Medical Student Teaching
      2007Harvard Foundation Distinguished Senior Award for Excellence in Leadership and Academic Achievement
      2005 - 2006Harvard Foundation Award for Contributions to Intercultural and Race Relations

      Professional Memberships

      Southwest Oncology Group

      2020 - Present

      American Association for Cancer Research

      2016 - Present

      American Society of Clinical Oncology

      2015 - Present

      Selected Presentations & Talks

      Local Presentations

      1. 2026. Treatment of Colorectal Liver Metastases. Panelist. Houston, Texas, US.
      2. 2018. Anti-EGFR resistant clones decay exponentially after progression: Implications for anti-EGFR Rechallenge. Conference. Houston, TX, US.
      3. 2018. Clinical and Translational Strategies to Address Acquired EGFR Resistance in Metastatic Colorectal Cancer. Conference. U.T. MD Anderson Institutional Grand Rounds. Houston, TX, US.

      National Presentations

      1. 2026. Targeted Therapies in Metastatic Colorectal Cancer. Invited. 2026 Northside Hospital Cancer Institute Conference on Gastrointestinal Malignancie. Atlanta, GA, US.
      2. 2025. Best of ASCO Colorectal Cancer. Invited. Minneapolis, MN, US.
      3. 2025. ASCO Highlights of the Day Colorectal Cancer. Invited, US.
      4. 2024. Recent Advances in Colorectal Cancer 2024 Updates in Hematology and Oncology. Invited. Houston, Texas, US.
      5. 2022. Phase 2 Study of Anti-EGFR Rechallenge Therapy with Panitumumab with or without Trametinib in Advanced Colorectal Cancer. Invited. ASCO Annual Meeting, US.
      6. 2021. Targeted Therapies Based on Sequencing in Colorectal Cancer. Invited. Innovative Cancer Therapy for Tomorrow, US.
      7. 2021. Rarity of Acquired Mutations After First-Line Therapy with Anti-EGFR Therapy Invited talk/seminar (Presenter). Invited, US.
      8. 2018. Anti-EGFR resistant clones decay exponentially after progress: Implications for anti-EGFR Rechallenge. Invited. ASCO Annual Meeting, US.
      9. 2017. Phase I Trial of Pembrolizumab in Combination with Encorafenib and Cetuximab in BRAF Mutated CRC. Conference, US.
      10. 2017. Under-reporting of Research Biopsies from Clinical Trials in Oncology. Mini symposium: Advancing Clinical Trial Design in Regulatory Science and Policy. Invited, US.

      International Presentations

      1. 2024. Overcoming Acquired Resistance to Anti-EGFR in Colorectal Cancer. Invited. Bermuda, US.
      2. 2024. Can We Improve Outcomes for KRAS MT and BRAF MT Colorectal Cancer?. Invited. CRC Satellite Symposium. Barcelona, US.
      3. 2023. Future Approaches to BRAF V600E Mutated Colorectal Cancer. Invited. Beirut, LB.
      4. 2022. Future Approaches to BRAF V600E Mutated Colorectal Cancer. Meet the Expert Series. Invited. Future Approaches to BRAF V600E Mutated Colorectal Cancer. Meet the Expert Series. Beirut, LB.
      5. 2022. Rechallenge with Cetuximab. Invited. Brazil, US.
      6. 2022. Going the Extra Mile: Building in an Additional Line of Treatment for RAS/RAF Wildtype Colorectal Cancer with Anti-EGFR Rechallenge. Invited. Paris.
      7. 2021. Targeted Therapies in Metastatic Colorectal Cancer. Invited, US.
      8. 2021. Rarity of Acquired Mutations After First-Line Therapy with Ant Oral Poster Discussion Session-EGFR Therapy. Invited. ASCO Annual Meeting, US.
      9. 2018. Anti-EGFR resistant clones decay exponentially after progress Oral Poster Discussion Session: Implications for anti-EGFR Rechallenge. Invited. 2018 ASCO Annual Meeting, US.

      Formal Peers

      1. 2013. Course Instructor. Los Angeles, CA, US.
      Read More
      Less

      Grant & Contract Support

      Date: 2025 - Present
      Title:First-in-Human, Phase 1/1b, Open-label, Multicenter Study of Bifunctional EGFR/TGF-B Fusion Protein BCA101 Alone and in Combination with Pembrolizumab in Patients with EGFR-Driven Advanced Solid Tumors
      Funding Source:Bicara
      Role:Co-PI
      ID:2020-0153
      Date: 2025 - 2032
      Title:Open-label phase 2 study of Avutometinib (RAF/MEK clamp) in combination with Defactinib (FAK inhibitor) and Cetuximab in patients with unresectable, anti-EGFR-refractory advanced colorectal cancer
      Funding Source:Verastem
      Role:PI
      ID:2023-0997 | PID16435
      Date: 2024 - 2026
      Title:A Multicenter Phase 1b/2 Study of Adagrasib, Cetuximab, and Cemiplimab for Metastatic Colorectal Cancer Harboring KRAS G12C Mutations. NCT06412198, Stand Up 2 Cancer/BMS/Regeneron
      Funding Source:The University of Texas MD Anderson Cancer Center
      Role:PI
      ID:2023-1002
      Date: 2023 - Present
      Title:Open-label Phase 1b Study of Ulixertinib and Cetuximab or Ulixertinib in Combination with Cetuximab and Encorafenib in Patients with Unresectable or Metastatic Colorectal Cancer who have previously received EGFR or BRAF-directed therapy. NCT05985954
      Funding Source:BioMed Valley Discoveries/Lilly
      Role:PI
      ID:2023-0254
      Date: 2023 - Present
      Title:EMB01X201; Phase Ib/II, Open-Label Study of EMB-01 in Patients with Advanced/Metastatic Gastrointestinal Cancer. NCT05176665 Shanghai EpimAb Biotherapeutics Co
      Funding Source:Shanghai EpimAb Biotherapeutics Co
      Role:PI
      ID:2021-1073
      Date: 2020 - 2027
      Title:Open-label Phase Ib/II Study of Cetuximab Administered in Combination with LY3214996 (ERK 1/2 Inhibitor) or Cetuximab in Combination with LY3214996 and Abemaciclib in Patients with Metastatic, Anti-EGFR-Refractory Colorectal Cancer
      Funding Source:Eli Lilly and Company
      Role:PI
      ID:2019-1016 | PID11309
      Date: 2019 - 2023
      Title:Optimizing Anti-Rechallenge Therapy in Advance Colorectal Cancer
      Funding Source:Andrew Sabin Family Foundation Fellowship
      Role:PI
      ID:2021-00058939
      Date: 2019 - 2022
      Title:Optimizing Anti-EGFR Rechallenge Therapy in Advanced Colorectal Cancer
      Funding Source:Gastrointestinal SPORE Career Enhancement Program
      Role:PI
      Date: 2017 - 2024
      Title:Phase II Enrichment Study of Panitumumab as a Single Agent or in Combination with Trametinib in anti-EGFR Refractory Stage IV Colorectal Cancer Patients
      Funding Source:Amgen Inc
      Role:PI
      ID:2016-0338 | PID6180

      Selected Publications

      Peer-Reviewed Articles

      1. Chang, E, Holliday, EB, Szklaruk, J, Erwin, WD, Ludmir, EB, Noticewala, SS, Das, P, Koong, A, Minsky, B, Smith, GL, Sawakuchi, GO, Martin-Paulpeter, RM, Niedzielski, JS, Perles, LA, Beddar, S, Valino, VS, Nguyen, JL, Raghav, KS, Javle, M, Kaseb, A, Dasari, AN, Overman, MJ, Parseghian, C, Odisio, BC, Mahvash, A, Kuban, JD, Shen, SE, Wang, XS, Gupta, AC, Al Taie, MM, Brock, K, Tzeng, CD, Vauthey, JN, Wong, FC, Koay, EJ. Single-photon emission computed tomography functional liver imaging to facilitate reirradiation for liver malignancies. JHEP Reports 8(4), 2026. e-Pub 2026. PMID: 41825097.
      2. Parseghian, C, Eluri, M. Beyond the Burden: Elevating Immunotherapy in Colorectal Cancer. Clinical Cancer Research 32(6):999-1000, 2026. e-Pub 2026. PMID: 41528330.
      3. Folkert IW, Mehran R, Sun R, Morris VK, Overman MJ, Kee B, Antonoff MB, Tzeng CW, Dasari A, Tran Cao H, Parseghian CM, Vilar E, Willis J, Newhook TE, Hofstetter W, Kopetz SE, Vauthey JN, Chun YS. Hepatectomy Plus Chemotherapy or Chemotherapy Alone for Resectable Liver and Unresectable Lung Metastases from Colorectal Adenocarcinoma (LUNA): A Randomized Phase II Trial. Ann Surg Oncol 33(4):2899-2907, 2025. e-Pub 2025. PMID: 41369813.
      4. Pellatt, AJ, Barnett, RM, Gnerre, S, Edwards, K, Willis, JA, Overmann, MJ, Raghav, KS, Parseghian, C, Dasari, NV, Morelli, MP, Bent, AH, Eluri, M, Hornstein, N, Drusbosky, L, Kopetz, S, Morris, VK. Detection of oncogenic fusions in colorectal cancer using a partner-agnostic next-generation sequencing approach. BMC cancer 25(1), 2025. e-Pub 2025. PMID: 40696295.
      5. Morris, VK, Parseghian, C, Bahrambeigi, V, Abdelfattah, N, Xiao, L, Agrawal, A, Lin, K, Raghav, KS, Wolff, RA, Dasari, NV, Huey, RW, Kee, BK, Overman, MJ, Willis, JA, Le, PH, Escano, M, Baig, YC, Pan, K, Menter, DG, Tam, AL, Foo, WC, Shen, L, Lee, HM, Gallup, T, Margain, C, Gallup, D, Rajapakshe, K, Guerrero, PA, Wang, J, Corcoran, RB, Maitra, A, Yun, K, Kopetz, S. Phase 1/2 trial of encorafenib, cetuximab, and nivolumab in microsatellite stable BRAFV600E metastatic colorectal cancer. Cancer cell 43(11):2106-2118.e3, 2025. e-Pub 2025. PMID: 40882637.
      6. Pellatt, AJ, Bent, AH, Hornstein, N, Parseghian, C, Huey, RW, Raghav, KS, Morris, VK, Overman, MJ, Morelli, P, Willis, JA, Le, PH, Shen, JY, Kee, BK, Eluri, M, Higbie, V, Alfaro-Munoz, KD, Aziz, KE, Kell, R, Sun, R, Kopetz, S, Dasari, NV. Phase II Trial of TAS-102 in Colorectal Cancer Patients With Circulating Tumor DNA-Defined Minimal Residual Disease After Adjuvant Therapy. JCO Precision Oncology 9, 2025. e-Pub 2025. PMID: 40669021.
      7. Morris VK, Parseghian CM, Bahrambeigi V, Abdelfattah N, Xiao L, Agrawal A, Lin K, Raghav KP, Wolff RA, Dasari A, Huey RW, Kee BK Overman MJ, Willis JA, Le PH, Escano M, Baig YC, Pan K, Tam AL, Foo WC, Shen L, Lee HM, Gallup TD, Margain C, Gallup D, Branchi V, Rajapakshe KI, Guerrero PA, Wang J, Corcoran RB, Yun K, Maitra A, Kopetz S. Phase I/II trial of encorafenib, cetuximab, and nivolumab in microsatellite stable, BRAFV600E metastatic colorectal cancer. Cancer Cell, 2025. e-Pub 2025.
      8. Dasari A, Pellatt AJ, Bent A, Hornstein N, Parseghian CM, Huey RH, Raghav RP, Morris VK, Overman MJ, Morelli P, Willis J, Le P, Shen JP, Kee B, Eluri M, Higbie V, Alfaro-Muniz K, Aziz K, Kell R, Sun R, Kopetz S. A Phase II Trial of TAS-102 in Colorectal Cancer Patients with ctDNA-Defined Minimal Residual Disease Post-Adjuvant Therapy: INTERCEPT-TT. JCO Precis Oncol, 2025. e-Pub 2025.
      9. Riedl, JM, Fece de la Cruz, F, Lin, JJ, Parseghian, C, Kim, JE, Matsubara, H, Barnes, H, Caughey, BA, Norden, BL, Morales-Giron, AA, Kushner, EW, Ehnstrom, S, Nakamura, H, Patel, PS, Ellis, H, Pappas, L, Vakaris, A, Gainor, J, Kopetz, S, Klempner, SJ, Parikh, AR, Hata, AN, Heist, RS, Corcoran, RB. Genomic landscape of clinically acquired resistance alterations in patients treated with KRASG12C inhibitors. Annals of Oncology 36(6):682-692, 2025. e-Pub 2025. PMID: 39914665.
      10. Pattalachinti VK, Haque E, Yousef M, Yousef A, Chowdhury S, Overman M, Parseghian CM, Morris VK, Kee B, Huey RW, Raghav K, Court CM, Shen JP. BRAF mutant appendiceal adenocarcinoma differs from colorectal cancer but responds to BRAF-targeted therapy. NPJ Precis Oncol 9(1):38, 2025. e-Pub 2025. PMID: 39910160.
      11. Alshenaifi JY, Vetere G, Maddalena G, Yousef M, White MG, Shen JP, Vilar E, Parseghian C, Dasari A, Morris VK, Huey R, Overman MJ, Wolff R, Raghav KP, Willis J, Alfaro K, Futreal A, You YN, Kopetz S. Mutational and co-mutational landscape of early onset colorectal cancer. Biomarkers 30(1):64-76, 2025. e-Pub 2025. PMID: 39761813.
      12. Villarreal OE, Xu Y, Tran H, Machado A, Prescod D, Anderson A, Minelli R, Peoples M, Martinez AH, Lee HM, Wong CW, Fowlkes N, Kanikarla P, Sorokin A, Alshenaifi J, Coker O, Lin K, Bristow C, Viale A, Shen JP, Parseghian C, Marszalek JR, Corcoran R, Kopetz S. Adaptive Plasticity Tumor Cells Modulate MAPK-Targeting Therapy Response in Colorectal Cancer. bioRxiv, 2025. e-Pub 2025. PMID: 39896605.
      13. Yousef M, Yousef A, Chowdhury S, Fanaeian MM, Knafl M, Peterson J, Zeineddine M, Alfaro K, Zeineddine F, Goldstein D, Hornstein N, Dasari A, Huey R, Johnson B, Higbie V, Bent A, Kee B, Lee M, Morelli MP, Morris VK, Halperin D, Overman MJ, Parseghian C, Vilar E, Wolff R, Raghav KP, White MG, Uppal A, Sun R, Wang W, Kopetz S, Willis J, Shen JP. Molecular, Socioeconomic, and Clinical Factors Affecting Racial and Ethnic Disparities in Colorectal Cancer Survival. JAMA Oncology 10(11), 2024. e-Pub 2024. PMID: 39264607.
      14. Beck EJ, Sherry AD, Florez MA, Kouzy R, Abi Jaoude J, Lin TA, Miller AM, Passy AH, Kupferman GS, Patel RR, Chino F, Higbie VS, Parseghian CM, Overman MJ, Minsky BD, Thomas CR Jr, Tang C, Msaouel P, Ludmir EB. Secondary Endpoint Utilization and Publication Rate among Phase III Oncology Trials. Cancer Res Commun 4(8):2183-2188, 2024. e-Pub 2024. PMID: 39099199.
      15. Johnson B, Morris V, Wang X, Dasari A, Raghav K, Shen JP, Lee MS, Huey R, Parseghian C, Willis J, Wolff R, Drusbosky LM, Overman MJ, Kopetz S. Comprehensive Landscape of BRAF Variant Classes, Clonalities, and Co-Mutations in Metastatic Colorectal Cancer Using ctDNA Profiling. Cancers (Basel) 16(4), 2024. e-Pub 2024. PMID: 38398128.
      16. Higbie, V, Shah, P, Bent, AH, Dasari, NV, Huey, RW, Johnson, B, Kee, BK, Kopetz, S, Lee, MS, Ludford, K, Morelli, MP, Morris, VK, Parseghian, C, Raghav, KS, Shen, JY, Willis, JA, Wolff, RA, Overman, MJ. Natural history and patterns of progression for dMMR/MSI-H colorectal cancer treated with immune checkpoint blockade. Journal of Clinical Oncology 42(3), 2024. e-Pub 2024.
      17. Eluri, M, Sun, R, Bubie, A, Alshenaifi, J, Zhang, N, Drusbosky, L, Parseghian, C, Raghav, KS, Kopetz, S. Characterization of mutational signatures demonstrating adaptive mutability post anti-EGFR therapy in a real-world metastatic colorectal cancer cohort. Journal of Clinical Oncology 42(16_suppl):3545, 2024. e-Pub 2024.
      18. Pellatt, AJ, Maddalena, G, Bent, AH, Parseghian, C, Huey, RW, Raghav, KS, Morris, VK, Overman, MJ, Morelli, MP, Willis, JA, Le, PH, Shen, JY, Alfaro, KD, Aziz, KE, Kell, R, Sun, R, Kopetz, S, Dasari, NV. A phase II trial of TAS-102 in patients with colorectal cancer with ctDNA-defined minimal residual disease post-adjuvant therapy compared to synthetic control cohort. Journal of Clinical Oncology 42(16), 2024. e-Pub 2024.
      19. Maddalena, G, Pellatt, AJ, Eluri, M, Parseghian, C, Aziz, KE, Alfaro, KD, Kell, R, Bent, AH, Huey, RW, Uppal, A, Konishi, T, Overman, MJ, Morelli, MP, Willis, JA, Shen, JY, Raghav, KS, Newhook, TE, Morris, VK, Dasari, NV, Kopetz, S. INTERCEPT Program of circulating tumor DNA (ctDNA) testing for minimal residual disease (MRD) in colorectal cancer (CRC). Journal of Clinical Oncology 42(3_suppl):27, 2024. e-Pub 2024.
      20. Parseghian, C, Lee, J, Quintanilha, JC, Schrock, AB, Graf, RP, Pasquina, LW, Sivakumar, S, Oxnard, GR, Tukachinsky, H, Klempner, SJ, Kopetz, S. Novel potential mechanisms of acquired resistance to anti-EGFR monoclonal antibody (mAb) therapy detected in liquid biopsies (LBx) from patients (pts) with advanced colorectal cancer (CRC). Journal of Clinical Oncology 42(3_suppl):199, 2024. e-Pub 2024.
      21. Simmons K, Thomas JV, Ludford K, Willis JA, Higbie VS, Raghav KPS, Johnson B, Dasari A, Kee BK, Parseghian CM, Lee MS, Le PH, Morelli MP, Shen JP, Bent A, Vilar E, Wolff RA, Kopetz S, Overman MJ, Morris VK. Sustained Disease Control in Immune Checkpoint Blockade Responders with Microsatellite Instability-high Colorectal Cancer after Treatment Termination. Cancer Res Commun 3(12):2510-2517, 2023. e-Pub 2023. PMID: 38085001.
      22. Napolitano S, Parikh AR, Henry J, Parseghian CM, Willis J, Raghav KP, Morris VK, Johnson B, Kee BK, Dasari AN, Overman MJ, Luthra R, Drusbosky LM, Corcoran RB, Kopetz S, Sun R. Novel Clinical Tool to Estimate Risk of False-Negative KRAS Mutations in Circulating Tumor DNA Testing. JCO Precis Oncol 7:e2300228, 2023. e-Pub 2023. PMID: 37824798.
      23. Newhook TE, Overman MJ, Chun YS, Dasari A, Tzeng CD, Cao HST, Raymond V, Parseghian C, Johnson B, Nishioka Y, Kawaguchi Y, Uppal A, Vreeland TJ, Jaimovich A, Arvide EM, Cristo JV, Wei SH, Raghav KP, Morris VK, Lee JE, Kopetz S, Vauthey JN. Prospective Study of Perioperative Circulating Tumor DNA Dynamics in Patients Undergoing Hepatectomy for Colorectal Liver Metastases. Ann Surg 277(5):813-820, 2023. e-Pub 2022. PMID: 35797554.
      24. Zeineddine FA, Zeineddine MA, Yousef A, Gu Y, Chowdhury S, Dasari A, Huey RW, Johnson B, Kee B, Lee MS, Morelli MP, Morris VK, Overman MJ, Parseghian C, Raghav K, Willis J, Wolff RA, Kawaguchi Y, Vauthey JN, Sun R, Kopetz S, Shen JP. Survival improvement for patients with metastatic colorectal cancer over twenty years. NPJ Precis Oncol 7(1):16, 2023. e-Pub 2023. PMID: 36781990.
      25. Parseghian CM, Sun R, Woods M, Napolitano S, Lee HM, Alshenaifi J, Willis J, Nunez S, Raghav KP, Morris VK, Shen JP, Eluri M, Sorokin A, Kanikarla P, Vilar E, Rehn M, Ang A, Troiani T, Kopetz S. Resistance Mechanisms to Anti-EGFR Therapy in RAS/RAF Wildtype Colorectal Cancer Vary by Regimen and Line of Therapy. J Clin Oncol 41(3):101200JCO2201423, 2023. e-Pub 2022. PMID: 36351210.
      26. Parseghian, C, Eluri, M, Kopetz, S, Raghav, KS. Mechanisms of resistance to EGFR-targeted therapies in colorectal cancer. Frontiers in Cell and Developmental Biology 11, 2023. e-Pub 2023. PMID: 37791069.
      27. Chowdhury, S, Gupta, R, Millstein, J, Lin, K, Haridas, V, Zeineddine, MA, Parseghian, C, Lenz, HJ, Kopetz, S, Shen, JP. Transcriptional Profiling and Consensus Molecular Subtype Assignment to Understand Response and Resistance to Anti–Epidermal Growth Factor Receptor Therapy in Colorectal Cancer. JCO Precision Oncology 7, 2023. e-Pub 2023. PMID: 37487150.
      28. Serpas Higbie V, Rogers J, Hwang H, Qiao W, Xiao L, Dasari A, Mola-Rudd K, Morris VK, Wolff RA, Raghav K, Huey R, Parseghian C, Willis J, Kopetz S, Overman MJ, Johnson B. Antibiotic Exposure Does Not Impact Immune Checkpoint Blockade Response in MSI-H/dMMR Metastatic Colorectal Cancer: A Single-Center Experience. Oncologist 27(11):952-957, 2022. e-Pub 2022. PMID: 35946836.
      29. Ibraheim MK, Lo J, Gupta R, Parseghian C, Patel AB. Acneiform eruptions with combination targeted cancer therapy in colorectal cancer patients. Support Care Cancer 30(10):8051-8058, 2022. e-Pub 2022. PMID: 35771289.
      30. Davis JS, Chavez JC, Kok M, San Miguel Y, Lee HY, Henderson H, Overman MJ, Morris V, Kee B, Fogelman D, Advani SM, Johnson B, Parseghian C, Shen JP, Dasari A, Shaw KR, Vilar E, Raghav KP, Shureiqi I, Wolff RA, Meric-Bernstam F, Maru D, Menter DG, Kopetz S, Chang S. Association of Pre-diagnosis Obesity and Postdiagnosis Aspirin With Survival From Stage IV Colorectal Cancer. JAMA Netw Open 5(10):e2236357, 2022. e-Pub 2022. PMID: 36239938.
      31. Morris VK, Overman MJ, Lam M, Parseghian CM, Johnson B, Dasari A, Raghav K, Kee BK, Huey R, Wolff RA, Shen JP, Li J, Zorrilla I, Tzeng CD, Tran Cao HS, Chun YS, Newhook TE, Vauthey N, Duose D, Luthra R, Haymaker C, Kopetz S. Bintrafusp alfa, an anti-PD-L1:TGF-β trap fusion protein, in patients with ctDNA-positive, liver-limited metastatic colorectal cancer. Cancer Res Commun 2(9):979-986, 2022. e-Pub 2022. PMID: 36382087.
      32. Johnson, B, Haymaker, CL, Parra Cuentas, ER, Solis Soto, LM, Wang, X, Thomas, J, Dasari, NV, Morris, VK, Raghav, KS, Vilar Sanchez, E, Kee, BK, Eng, C, Parseghian, C, Wolff, RA, Lee, Y, Lorenzini, D, Laberiano Fernandez, C, Verma, A, Lang, W, Wistuba, II, Futreal, A, Kopetz, S, Overman, MJ. Phase II study of durvalumab (anti-PD-L1) and trametinib (MEKi) in microsatellite stable (MSS) metastatic colorectal cancer (mCRC). Journal for immunotherapy of cancer 10(8), 2022. e-Pub 2022. PMID: 36007963.
      33. Morris V, Kee B, Overman M, Dasari A, Raghav K, Johnson B, Parseghian C, Wolff RA, Garg N, Eng C, Kopetz S. Clinical and pathologic features correlated with rare favorable survival in patients with BRAFV600E mutated colorectal cancer. J Gastrointest Oncol 13(2):647-656, 2022. e-Pub 2022. PMID: 35557581.
      34. Morris, VK, Overman, MJ, Lam, MC, Parseghian, C, Johnson, B, Dasari, NV, Raghav, KS, Kee, BK, Huey, RW, Wolff, RA, Shen, JY, Li, J, Zorrilla, I, Tzeng, CD, Tran Cao, HS, Chun, YS, Newhook, TE, Vauthey, JN, Duose, D, Luthra, R, Haymaker, CL, Kopetz, S. Bintrafusp Alfa, an Anti-PD-L1:TGFβ Trap Fusion Protein, in Patients with ctDNA-positive, Liver-limited Metastatic Colorectal Cancer. Cancer Research Communications 2(9):979-986, 2022. e-Pub 2022. PMID: 36382087.
      35. Kanikarla Marie P, Haymaker C, Parra ER, Kim YU, Lazcano R, Gite S, Lorenzini D, Wistuba II, Tidwell RSS, Song X, Foo WC, Maru DM, Chun YS, Futreal A, Kee B, Menter D, Solis L, Tzeng CW, Parseghian C, Raghav K, Morris V, Chang CC, Jenq R, Tam A, Bernatchez C, Kopetz S, Vauthey JN, Overman MJ. Pilot Clinical Trial of Perioperative Durvalumab and Tremelimumab in the Treatment of Resectable Colorectal Cancer Liver Metastases. Clin Cancer Res 27(11):3039-3049, 2021. e-Pub 2021. PMID: 33811152.
      36. Henry JT, Coker O, Chowdhury S, Shen JP, Morris VK, Dasari A, Raghav K, Nusrat M, Kee B, Parseghian CM, Pant S, Jeyakumar N, Zhu L, Nishioka Y, Fogelman D, Wolff RA, Hong D, Overman MJ, Vauthey J, Kopetz S, Johnson B. Comprehensive Clinical and Molecular Characterization of KRAS G12C-Mutant Colorectal Cancer. JCO Precision Oncology 5:613-621, 2021. e-Pub 2021. PMID: 34250391.
      37. Cherng HJ, Jain N, Thakral B, Muzzafar T, Miranda RN, Tan D, Rashid A, Kalhor N, Hahn AW, Byers LA, Parseghian CM, Ferrajoli A, Pemmaraju N. Metastatic lung adenocarcinoma mimicking Richter transformation in a patient with chronic lymphocytic leukemia. Leuk Res 98:106445, 2020. e-Pub 2020. PMID: 32937250.
      38. Favazza LA, Parseghian CM, Kaya C, Nikiforova MN, Roy S, Wald AI, Landau MS, Proksell SS, Dueker JM, Johnston ER, Brand RE, Bahary N, Gorantla VC, Rhee JC, Pingpank JF, Choudry HA, Lee K, Paniccia A, Ongchin MC, Zureikat AH, Bartlett DL, Singhi AD. KRAS amplification in metastatic colon cancer is associated with a history of inflammatory bowel disease and may confer resistance to anti-EGFR therapy. Mod Pathol 33(9):1832-1843, 2020. e-Pub 2020. PMID: 32376853.
      39. Gay CM, Parseghian CM, Byers LA. This Is Our Cells Under Pressure: Decreased DNA Damage Repair in Response to Targeted Therapies Facilitates the Emergence of Drug-Resistant Clones. Cancer Cell 37(1):5-7, 2020. e-Pub 2020. PMID: 31951562.
      40. Clifton K, Rish TA, Parseghian CM, Raymond VM Dasari A, Pereira AA, Willis J, Loree JM, Bauer TM, Chae YK, Sherill G, Fanta P, Grothey A Hendifar A, Henry D, Mahadevan D, Nezami MA, Tan B, Wainberg ZA, Lanman R, Kopetz S Morris V. Identification of ACtionable Fusions as an Anti-EGFR Resistance Mechanism Using a Circulating Tumor DNA Assay. JCO Precision Oncology, 2019. e-Pub 2019.
      41. Johnson B, Loree JM, Jacome AA, Mendis S, Syed M, Morris VK, Parseghian CM, Dasari A, Pant S, Raymond VM, Vilar E, Overman M, Kee B, Eng C, Raghav K, Kopetz S. Atypical, Non-V600 BRAF Mutations as a Potential Mechanism of Resistance to EGFR Inhibition in Metastatic Colorectal Cancer. JCO Precision Oncology, 2019. e-Pub 2019.
      42. Parseghian CM, Napolitano S, Loree JM, Kopetz S. Mechanisms of Innate and Acquired Resistance to anti-EGFR therapy: A Review of Current Knowledge with a Focus on Rechallenge Therapies. Clin Cancer Res, 2019. e-Pub 2019. PMID: 31263029.
      43. Parseghian CM, Tam AL, Yao J, Ensor J, Ellis LM, Raghav K, Overman MJ. Assessment of Reported Trial Characteristics, Rate of Publication, and Inclusion of Mandatory Biopsies of Research Biopsies in Clinical Trials in Oncology. JAMA Oncol 5(3):402-405, 2019. e-Pub 2019. PMID: 30383128.
      44. Parseghian CM, Loree JM, Morris VK, Liu X, Clifton KK, Napolitano S, Henry JT, Pereira AA, Vilar E, Johnson B, Kee B, Raghav K, Dasari A, Wu J, Garg N, Raymond VM, Banks KC, Talasaz AA, Lanman RB, Strickler JH, Hong DS, Corcoran RB, Overman MJ, Kopetz S. Anti-EGFR resistant clones decay exponentially after progression: Implications for anti-EGFR rechallenge. Ann Oncol 30(2):243-249, 2019. e-Pub 2019. PMID: 30462160.
      45. Clifton K, Rich TA, Parseghian C, Raymond VM, Dasari A, Pereira AAL, Willis J, Loree JM, Bauer TM, Chae YK, Sherrill G, Fanta P, Grothey A, Hendifar A, Henry D, Mahadevan D, Nezami MA, Tan B, Wainberg ZA, Lanman R, Kopetz S, Morris V. Identification of Actionable Fusions as an Anti-EGFR Resistance Mechanism Using a Circulating Tumor DNA Assay. JCO Precis Oncol 3, 2019. e-Pub 2019. PMID: 33015522.
      46. Johnson B, Loree JM, Jacome AA, Mendis S, Syed M, Morris Ii VK, Parseghian CM, Dasari A, Pant S, Raymond VM, Vilar E, Overman M, Kee B, Eng C, Raghav K, Kopetz S. Atypical, Non-V600 BRAF Mutations as a Potential Mechanism of Resistance to EGFR Inhibition in Metastatic Colorectal Cancer. JCO Precis Oncol 3, 2019. e-Pub 2019. PMID: 32914034.
      47. Parseghian CM, Patnana M, Bhosale P, Hess KR, Shih YT, Kim B, Kopetz S, Overman MJ, Varadhachary GR, Javle M, Naing A, Piha-Paul S, Hong D, Le H, Subbiah V, Pant S. Evaluating for Pseudo progression in Colorectal and Pancreatic Tumors Treated with Immunotherapy. J Immunother 41(6):284-291, 2018. e-Pub 2018. PMID: 29668571.
      48. Parseghian CM, Raghav K, Wolff RA, Ensor J, Yao J, Ellis LM, Tam AL, Overman MJ. Underreporting of Research Biopsies from Clinical Trials in Oncology. Clin Cancer Res 23(21):6450-6457, 2017. e-Pub 2017. PMID: 28754815.
      49. Thierry AR, Pastor B, Jiang ZQ, Katsiampoura AD, Parseghian CM, Loree JM, Overman MJ, Sanchez C, Messaoudi SE, Ychou M, Kopetz S. Circulating DNA Demonstrates Convergent Evolution and Common Resistance Mechanisms during Treatment of Colorectal Cancer. Clin Cancer Res 23(16):4578-4591, 2017. e-Pub 2017. PMID: 28400427.
      50. Parseghian CM, Parikh NU, Wu JY, Jiang ZQ, Henderson L, Tian F, Pastor B, Ychou M, Raghav K, Dasari A, Fogelman DR, Katsiampoura AD, Menter DG, Wolff RA, Eng C, Overman MJ, Thierry AR, Gallick GE, Kopetz S. Dual Inhibition of EGFR and c-Src by Cetuximab and Dasatinib Combined with FOLFOX Chemotherapy in Patients with Metastatic Colorectal Cancer. Clin Cancer Res 23(15):4146-4154, 2017. e-Pub 2017. PMID: 28280091.
      51. Dutt S, Narla A, Lin K, Mullally A, Abayasekara N, Megerdichian CM, Wilson FH, Currie T, Khanna-Gupta A, Berliner N, Kutok JL, Ebert BL. Haploinsufficiency for ribosomal protein genes causes selective activation of p53 in human erythroid progenitor cells. Blood 117(9):2567-76, 2011. e-Pub 2011. PMID: 21068437.
      52. Mullally A, Lane SW, Ball B, Megerdichian C, Okabe R, Al-Shahrour F, Paktinat M, Haydu JE, Housman E, Lord AM, Wernig G, Kharas MG, Mercher T, Kutok JL, Gilliland DG, Ebert BL. Physiological Jak2V617F expression causes a lethal myeloproliferative neoplasm with differential effects on hematopoietic stem and progenitor cells. Cancer Cell 17(6):584-96, 2010. e-Pub 2010. PMID: 20541703.

      Invited Articles

      1. Eluri M, Kopetz S, Parseghian CM. Truncal dynamics may trump : serial ctDNA to predict early therapeutic response. Clin Cancer Res 29(2):1-OF 10, 2023. e-Pub 2022. PMID: 36378102.
      2. Horn RA, Tannenbaum D, Morris VK, Johnson B, Overman MJ, Parseghian CM, Kopetz S, Eng C, Rogers JE, Raghav K, Dasari A. Reporting of patient characteristics and use of stratification factors in phase III trials for metastatic colorectal cancer: Urgent need for standardization. J Clin Oncol 2019 37(suppl), 2019. e-Pub 2019.

      Review Articles

      1. Pellatt, AJ, Maddalena, G, Eluri, M, Parseghian, C, Aziz, KE, Alfaro, KD, Kell, R, Bent, AH, Huey, RW, Uppal, A, Konishi, T, Overman, MJ, Morelli, MP, Willis, JA, Shen, JY, Raghav, KS, Newhook, TE, Morris, VK, Dasari, NV, Kopetz, S. Redefining the prognostic significance of RAS and BRAF V600E mutations on disease free survival in patients with colorectal cancer in the era of ct-DNA defined minimal residual disease. Journal of Clinical Oncology 42:196, 2024. e-Pub 2024.
      2. Loree, JM, Bubie, A, Eluri, M, Parseghian, C, Overman, MJ, Zhang, N, Drusbosky, L, Kopetz, S, Raghav, KS. Clinical utility of serial circulating tumor DNA (ctDNA) to identify acquired resistance to anti-EGFR antibodies in metastatic colorectal cancer (mCRC). Journal of Clinical Oncology 42:158, 2024. e-Pub 2024.
      3. Shen C, Tannenbaum D, Horn R, Rogers J, Eng C, Zhou S, Johnson B, Kopetz S, Morris V, Overman M, Parseghian C, Chang GJ, Lopez-Olivo MA, Kanwal R, Ellis LM, Dasari A. Overall Survival in Phase 3 Clinical Trials and the Surveillance, Epidemiology, and End Results Database in Patients With Metastatic Colorectal Cancer, 1986-2016: A Systematic Review. JAMA Netw Open 5(5):e 2213588, 2022. e-Pub 2022. PMID: 35608860.
      4. Megerdichian C, Olimpiadi Y, Hurvitz SA. nab-Paclitaxel in combination with biologically targeted agents for early and metastatic breast cancer. Cancer Treat Rev 40(5):614-25, 2014. e-Pub 2014. PMID: 24560997.
      5. Megerdichian CL, Rees VW, Wayne GF, Connolly GN. Internal tobacco industry research on olfactory and trigeminal nerve response to nicotine and other smoke components. Nicotine Tob Res 9(11):1119-29, 2007. e-Pub 2007. PMID: 17978985.

      Abstracts

      1. Li J, Parseghian CM, Zhang Y, Chen Z, Qin Y, Zhang W, Deng Y, Pan H, Gu S, Li C, Ren F, Zhang M, Lu Q, Wang R, Zhu Y, Shen L. EMB-01, a tetravalent anti-EGFR/cMET bispecific antibody, in the left-sided, RAS/BRAF wild-type, late-line metastatic colorectal cancer: Subgroup analysis of baseline characteristics and response from a phase 1/2 study. J Clin Oncol 44(16_suppl):3572-3572, 2026. e-Pub 2026.
      2. Vetere G, Cai M, Weipert C, Kopetz S, Parseghian CM. Circulating tumor DNA (ctDNA) tumor fraction (TF) dynamics to refine progression-free survival and radiographic response during anti-EGFR rechallenge in metastatic colorectal cancer. J Clin Oncol 44(2026):3572-3572, 2026. e-Pub 2026.
      3. Vetere G, Sun R, Morris VK, Dasari A, Kee B, Shen JP, Willis J, Morella MP, Sorokin A, Kanikarla P, Wolff RA, Overman MJ, Raghav KP, Vilar-Sanchez E, Huey RW, Higbie VS, Le PH, Baig YC, Kopetz S, Parseghian CM. Open-label phase Ib/II study of Cetuximab (CET) plus LY3214996 with or without Abemaciclib in patients (pts) with anti-EGFR-refractory metastatic colorectal cancer (mCRC). J Clin Oncol 43(16), 2025. e-Pub 2025.
      4. Shen L, Parseghian CM, Zhang Y, Chen Z, Qin Y, Zhang W, Deng Y, Pan H, Gu S, Changzheng L, Wang R, Ren F, Lu Q, Sun X, Zhu Y. EMB-01, an EGFR/cMET bispecific antibody, in metastatic colorectal cancer: Results from an International Phase Ib/II study. Cancer Res 85((8_Supplement_2)), 2025. e-Pub 2025.
      5. Parseghian CM, Lee JK, Quintanilha J, Schrock AB, Graf R, Pasquina L, Sivakumar S, Oxnard G, Tukachinsky H, Klempner SJ, Kopetz S. Potential Mechanisms of Acquired Resistance to Anti-EGFR Monoclonal Antibody (mAb) Therapy Detected in Liquid Biopsies from Patients with Advanced Colorectal Cancer. J Clin Oncol 42, 2024. e-Pub 2024.
      6. Parseghian CM, Vilar Sanchez E, Sun R, Eluri M, Morris VK, Johnson B, Morelli MP, Overman MJ, Willis J, Huey R, Raghav KP, Dasari A, Kee BK, Wolff RA, Shen JP, Kopetz S. Phase 2 Study of Anti-EGFR Rechallenge Therapy with Panitumumab with or without Trametinib in Advanced Colorectal Cancer. ASCO Annual Meeting, 6/2022 40(16), 2022. e-Pub 2022.
      7. Parseghian CM, Sun R, Woods MN, Napolitano S, Alshenaifi J, Willis J, Nunez SK, Sorokin A, Marie PK, Singh Raghav KP, Morris VK, YC Shen JP, Sanchez EV, Rehn M, Ang A, Troiani T, Kopetz S. Resistant Mechanisms to anti-EGFR Therapy in RAS/RAF Wildtype Colorectal Cancer Varies by Regimen and Line of Therapy. ASCO Annual Meeting, 6/2022 40(16), 2022. e-Pub 2022.
      8. Parseghian CM, Sun R, Napolitano S, Morris VK, Henry J, Willis J, Sanchez EV, Singh Raghav KP, Ang A, Kopetz S. Rarity of acquired mutations (MTs) after first-line therapy with anti-EGFR therapy (EGFRi). Journal of Clinical Oncology ASCO Annual Meeting 2021 39(15), 2021. e-Pub 2021.
      9. Parseghian CM, Beutner K, Boedigheimer M, Ruff P, Price TJ, Kim TW, Fakih M, Ang A. Circulating tumor DNA (ctDNA) heterogeneity as first- and third-line treatment in patients (pts) with metastatic colorectal cancer (mCRC) treated with panitumumab. GI ASCO Annual Meeting, 2020. e-Pub 2020.
      10. Parseghian CM, Willis J, Morris V, Raghav K, Dasari A, Raymond V, Lanman R, Overman MJ, Kopetz S. Identifying anti-EGFR (EGFRi) response subgroups using evidence of ctDNA selective pressure. ASCO Annual Meeting, 2019. e-Pub 2019.
      11. Rich TA, Clifton K, Raymond VM, Dasari A, Raghav K, Parseghian CM, Lanman RB, Kopetz S, Morris VK. Association between gene fusions and anti-EGFR resistance signature in colorectal cancer. J Clin Oncol(3564), 2019. e-Pub 2019.
      12. Parseghian CM Loree JM, Morris V, Pereira AA, Vilar Sanchez E, Kee B, Raghav K, Dasari A, Wu J, Raymond V, Banks KC, Talasaz AA, Lanman RB, Overman MJ, Kopetz S. Anti-EGFR resistant clones decay exponentially after progression: Implications for anti-EGFR rechallenge. 2018 ASCO Annual Meeting, 2018. e-Pub 2018.
      13. Parseghian CM, Patnana M, Bhosale P, Hess K, Kopetz S, Overman MJ, Naing A, Piha-Paul SA, Subbiah V, Hong D, Le H, Pant S. Evaluating for Pseudoprogression in Colorectal and Pancreatic Cancer Patients Treated with Immunotherapy. GI ESMO Annual Meeting, 2017. e-Pub 2017.
      14. Parseghian CM, Raghav K, Wolff RA, Yao J, Ellis LM, Tam AL, Overman MJ. Under-reporting of Research Biopsies from Clinical Trials in Oncology. Minisymposium: Advancing Clinical Trial Design in Regulatory Science and Policy. AACR Annual Meeting(3595), 2017. e-Pub 2017.
      15. Thierry AR, Pastor B, Jiang ZQ, Katsiampoura A, Parseghian CM, Loree JM, Overman MJ, Sanchez C, El Messaoudi S, Ychou M, Kopetz S. Circulating DNA demonstrates convergent evolution and common resistance mechanisms during treatment of colorectal cancer. AACR Annual Meeting, 2017. e-Pub 2017.

      Book Chapters

      1. Parseghian, CM. Colorectal Cancer section in:. In: The MD Anderson Manual of Medical Oncology. Fifth Edition, 2026.
      2. Parseghian CM. Colorectal Cancer section. In:. In: Abeloff’s Clinical Oncology. Seventh Edition, 2026.
      3. Parseghian CM, Bent AH. Colorectal Cancer section. In:. In: Targeted Therapy with Anti-EGFR and Anti-VEGF Therapy and Beyond. United States of America:, 293-299, 2022.
      4. Parseghian CM. Colorectal Cancer section. In:. In: The MD Anderson Manual of Medical Oncology. Fourth Edition, 2021.
      Read More
      Less

      Patient Reviews


      CV information above last modified July 22, 2026

      Request an Appointment

      Whether you are ready to make an appointment now or have questions for our expert team, we are standing by to help.
      Learn more

      Related Links

      • Care Centers and Clinics

      • Departments and Divisions

      • Labs

      Clinical Trials

      Our patients have access to clinical trials offering promising new treatments that cannot be found anywhere else.
      Learn more

      Help #EndCancer

      Give Now

      Your gift will help make a tremendous difference.
      Donate

      Donate Blood

      Our patients depend on blood and platelet donations.

      Make an appointment

      Shop UT MD Anderson

      Show your support for our mission through branded merchandise.

      View products
      Subscribe to our Cancerwise newsletter
      UT MD Anderson logoUT MD Anderson logo
      • Explore
      • Patients & Family
      • Prevention & Screening
      • Donors & Volunteers
      • For Physicians
      • Research
      • Education & Training
      • Clinical Trials
      • Languages
      • About
      • About UT MD Anderson
      • Careers
      • Blog
      • Newsroom
      • Editorial Standards
      • For Employees
      • Merchandise
      • Title IX Reporting (Sexual Misconduct)
      • Price Transparency
      • Finding Your Way
      • Our Doctors
      • Locations
      • Directions
      • Sitemap
      • DIGITAL ACCESSIBILITY
      • Accessibility Policy MD Anderson works with Level Access to ensure our website is accessible and functional for all users. Free assistive technology is provided for people with physical disabilities. To learn more or to download the assistive technology tool, visit https://www.levelaccess.com/MDAnderson
      • GET IN TOUCH
      • Call
        1-877-632-6789
      • Ask a question
      • Stay Connected
      • Cancerwise Podcast
      • More
      • Website Privacy Policy
      • Legal Statement & Policies
      • Reports to the State
      • Emergency Alert Information
      • State of Texas Links
      • Our Cancer Network
      • Vendors & Suppliers
      UT MD Anderson logo
      The mission of The University of Texas MD Anderson Cancer Center is to eliminate cancer in Texas, the nation, and the world through outstanding programs that integrate patient care, research and prevention, and through education for undergraduate and graduate students, trainees, professionals, employees and the public.

      © 2026 The University of Texas MD Anderson Cancer Center. All rights reserved.

      Top