Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

David P. Ryan, M.D.

Co-Author

This page shows the publications co-authored by David Ryan and Lipika Goyal.
Connection Strength

2.148
  1. A phase 2 clinical trial of the heat shock protein 90 (HSP 90) inhibitor ganetespib in patients with refractory advanced esophagogastric cancer. Invest New Drugs. 2020 10; 38(5):1533-1539.
    View in: PubMed
    Score: 0.213
  2. Frequency and impact of tumor genotyping in clinical practice of patients with advanced biliary tract cancers (ABTCs). Ann Oncol. 2017 Jun; 28 Suppl 3:iii145-iii146.
    View in: PubMed
    Score: 0.178
  3. Polyclonal Secondary FGFR2 Mutations Drive Acquired Resistance to FGFR Inhibition in Patients with FGFR2 Fusion-Positive Cholangiocarcinoma. Cancer Discov. 2017 03; 7(3):252-263.
    View in: PubMed
    Score: 0.173
  4. Prognosis and Clinicopathologic Features of Patients With Advanced Stage Isocitrate Dehydrogenase (IDH) Mutant and IDH Wild-Type Intrahepatic Cholangiocarcinoma. Oncologist. 2015 Sep; 20(9):1019-27.
    View in: PubMed
    Score: 0.157
  5. Phase 1 study of N(1),N(11)-diethylnorspermine (DENSPM) in patients with advanced hepatocellular carcinoma. Cancer Chemother Pharmacol. 2013 Dec; 72(6):1305-14.
    View in: PubMed
    Score: 0.140
  6. Reverse Transcriptase Inhibition Disrupts Repeat Element Life Cycle in Colorectal Cancer. Cancer Discov. 2022 Mar 23.
    View in: PubMed
    Score: 0.062
  7. Positron Emission Tomography/Magnetic Resonance Imaging Versus the Standard of Care Imaging in the Diagnosis of Peritoneal Carcinomatosis. Ann Surg. 2022 Feb 17.
    View in: PubMed
    Score: 0.062
  8. Radiation therapy enhances immunotherapy response in microsatellite stable colorectal and pancreatic adenocarcinoma in a phase II trial. Nat Cancer. 2021 Nov; 2(11):1124-1135.
    View in: PubMed
    Score: 0.061
  9. Care Patterns and Overall Survival in Patients With Early-Onset Metastatic Colorectal Cancer. JCO Oncol Pract. 2021 12; 17(12):e1846-e1855.
    View in: PubMed
    Score: 0.059
  10. Pancreatic acinar cell carcinoma: A multi-center series on clinical characteristics and treatment outcomes. Pancreatology. 2021 May 15.
    View in: PubMed
    Score: 0.059
  11. Minimal Residual Disease Detection using a Plasma-only Circulating Tumor DNA Assay in Patients with Colorectal Cancer. Clin Cancer Res. 2021 10 15; 27(20):5586-5594.
    View in: PubMed
    Score: 0.058
  12. Circulating Tumor DNA Predicts Pathologic and Clinical Outcomes Following Neoadjuvant Chemoradiation and Surgery for Patients With Locally Advanced Rectal Cancer. JCO Precis Oncol. 2021; 5.
    View in: PubMed
    Score: 0.057
  13. Associations of baseline patient-reported outcomes with treatment outcomes in advanced gastrointestinal cancer. Cancer. 2021 02 15; 127(4):619-627.
    View in: PubMed
    Score: 0.057
  14. Revisiting MET: Clinical Characteristics and Treatment Outcomes of Patients with Locally Advanced or Metastatic, MET-Amplified Esophagogastric Cancers. Oncologist. 2020 11; 25(11):e1691-e1700.
    View in: PubMed
    Score: 0.056
  15. Patterns of Failure and the Need for Biliary Intervention in Resected Biliary Tract Cancers After Chemoradiation. Ann Surg Oncol. 2020 Dec; 27(13):5161-5172.
    View in: PubMed
    Score: 0.055
  16. Serial ctDNA Monitoring to Predict Response to Systemic Therapy in Metastatic Gastrointestinal Cancers. Clin Cancer Res. 2020 04 15; 26(8):1877-1885.
    View in: PubMed
    Score: 0.053
  17. Hypofractionated Radiation Therapy for Unresectable/Locally Recurrent Intrahepatic Cholangiocarcinoma. Ann Surg Oncol. 2020 Apr; 27(4):1122-1129.
    View in: PubMed
    Score: 0.053
  18. Author Correction: Liquid versus tissue biopsy for detecting acquired resistance and tumor heterogeneity in gastrointestinal cancers. Nat Med. 2019 Dec; 25(12):1949.
    View in: PubMed
    Score: 0.053
  19. Liquid versus tissue biopsy for detecting acquired resistance and tumor heterogeneity in gastrointestinal cancers. Nat Med. 2019 09; 25(9):1415-1421.
    View in: PubMed
    Score: 0.052
  20. Total Neoadjuvant Therapy With FOLFIRINOX in Combination With Losartan Followed by Chemoradiotherapy for Locally Advanced Pancreatic Cancer: A Phase 2 Clinical Trial. JAMA Oncol. 2019 Jul 01; 5(7):1020-1027.
    View in: PubMed
    Score: 0.051
  21. Protons versus Photons for Unresectable Hepatocellular Carcinoma: Liver Decompensation and Overall Survival. Int J Radiat Oncol Biol Phys. 2019 09 01; 105(1):64-72.
    View in: PubMed
    Score: 0.050
  22. Total Neoadjuvant Therapy With FOLFIRINOX Followed by Individualized Chemoradiotherapy for Borderline Resectable Pancreatic Adenocarcinoma: A Phase 2 Clinical Trial. JAMA Oncol. 2018 07 01; 4(7):963-969.
    View in: PubMed
    Score: 0.048
  23. Primary tumor sidedness is an independent prognostic marker for survival in metastatic colorectal cancer: Results from a large retrospective cohort with mutational analysis. Cancer Med. 2018 May 17.
    View in: PubMed
    Score: 0.048
  24. Liver reirradiation for patients with hepatocellular carcinoma and liver metastasis. Pract Radiat Oncol. 2018 Nov - Dec; 8(6):414-421.
    View in: PubMed
    Score: 0.047
  25. Phase II Study of Proton-Based Stereotactic Body Radiation Therapy for Liver Metastases: Importance of Tumor Genotype. J Natl Cancer Inst. 2017 09 01; 109(9).
    View in: PubMed
    Score: 0.045
  26. Systematic liquid biopsy identifies novel and heterogeneous mechanisms of acquired resistance in gastrointestinal (GI) cancer patients. Ann Oncol. 2017 Jun; 28 Suppl 3:iii137.
    View in: PubMed
    Score: 0.045
  27. An RNA-based signature enables high specificity detection of circulating tumor cells in hepatocellular carcinoma. Proc Natl Acad Sci U S A. 2017 01 31; 114(5):1123-1128.
    View in: PubMed
    Score: 0.043
  28. Multi-Institutional Phase II Study of High-Dose Hypofractionated Proton Beam Therapy in Patients With Localized, Unresectable Hepatocellular Carcinoma and Intrahepatic Cholangiocarcinoma. J Clin Oncol. 2016 Feb 10; 34(5):460-8.
    View in: PubMed
    Score: 0.040
  29. Radiological and surgical implications of neoadjuvant treatment with FOLFIRINOX for locally advanced and borderline resectable pancreatic cancer. Ann Surg. 2015 Jan; 261(1):12-7.
    View in: PubMed
    Score: 0.038
  30. Circulating oncometabolite 2-hydroxyglutarate is a potential surrogate biomarker in patients with isocitrate dehydrogenase-mutant intrahepatic cholangiocarcinoma. Clin Cancer Res. 2014 Apr 01; 20(7):1884-90.
    View in: PubMed
    Score: 0.035
Connection Strength
The connection strength for co-authors is the sum of the scores for each of their shared publications.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.