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Jeffrey William Clark, M.D.

Co-Author

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This page shows the publications co-authored by Jeffrey Clark and Lawrence Blaszkowsky.
Jeffrey Clark
Connection Strength
2.645
Lawrence Blaszkowsky
  1. Panitumumab in patients with KRAS wild-type colorectal cancer after progression on cetuximab. Oncologist. 2012; 17(1):14.
    View in: PubMed
    Score: 0.122
  2. Reverse Transcriptase Inhibition Disrupts Repeat Element Life Cycle in Colorectal Cancer. Cancer Discov. 2022 Mar 23.
    View in: PubMed
    Score: 0.062
  3. 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
  4. 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
  5. Clinical impact of PET/MRI in oligometastatic colorectal cancer. Br J Cancer. 2021 09; 125(7):975-982.
    View in: PubMed
    Score: 0.059
  6. 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
  7. 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
  8. The Incidence, Risk Factors, and Outcomes With 5-Fluorouracil-Associated Coronary Vasospasm. JACC CardioOncol. 2021 Mar; 3(1):101-109.
    View in: PubMed
    Score: 0.058
  9. 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
  10. Impact of PET/MRI in the Treatment of Pancreatic Adenocarcinoma: a Retrospective Cohort Study. Mol Imaging Biol. 2021 06; 23(3):456-466.
    View in: PubMed
    Score: 0.057
  11. 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
  12. Improving staging of rectal cancer in the pelvis: the role of PET/MRI. Eur J Nucl Med Mol Imaging. 2021 04; 48(4):1235-1245.
    View in: PubMed
    Score: 0.056
  13. 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
  14. Chemoradiation-Related Lymphopenia and Its Association with Survival in Patients with Squamous Cell Carcinoma of the Anal Canal. Oncologist. 2020 12; 25(12):1015-1022.
    View in: PubMed
    Score: 0.056
  15. 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
  16. 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
  17. Intraoperative Radiation Therapy (IORT) for Borderline Resectable and Locally Advanced Pancreatic Ductal Adenocarcinoma (BR/LA PDAC) in the Era of Modern Neoadjuvant Treatment: Short-Term and Long-Term Outcomes. Ann Surg Oncol. 2020 May; 27(5):1400-1406.
    View in: PubMed
    Score: 0.053
  18. 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
  19. Clinical impact of PET/MR in treated colorectal cancer patients. Eur J Nucl Med Mol Imaging. 2019 Oct; 46(11):2260-2269.
    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. Pencil Beam Scanning Proton Beam Chemoradiation Therapy With 5-Fluorouracil and Mitomycin-C for Definitive Treatment of Carcinoma of the Anal Canal: A Multi-institutional Pilot Feasibility Study. Int J Radiat Oncol Biol Phys. 2019 09 01; 105(1):90-95.
    View in: PubMed
    Score: 0.051
  22. Predictors of Resectability and Survival in Patients With Borderline and Locally Advanced Pancreatic Cancer who Underwent Neoadjuvant Treatment With FOLFIRINOX. Ann Surg. 2019 04; 269(4):733-740.
    View in: PubMed
    Score: 0.051
  23. FOLFOX plus ziv-aflibercept or placebo in first-line metastatic esophagogastric adenocarcinoma: A double-blind, randomized, multicenter phase 2 trial. Cancer. 2019 07 01; 125(13):2213-2221.
    View in: PubMed
    Score: 0.050
  24. 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
  25. 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
  26. Tolerability and Long-term Outcomes of Dose-Painted Neoadjuvant Chemoradiation to Regions of Vessel Involvement in Borderline or Locally Advanced Pancreatic Cancer. Am J Clin Oncol. 2018 07; 41(7):656-661.
    View in: PubMed
    Score: 0.048
  27. Intraoperative Radiotherapy in the Era of Intensive Neoadjuvant Chemotherapy and Chemoradiotherapy for Pancreatic Adenocarcinoma. Am J Clin Oncol. 2018 06; 41(6):607-612.
    View in: PubMed
    Score: 0.048
  28. 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
  29. 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
  30. Prognostic Significance of Surgical Margin Size After Neoadjuvant FOLFOX and/or FOLFIRI for Colorectal Liver Metastases. J Gastrointest Surg. 2017 Nov; 21(11):1831-1840.
    View in: PubMed
    Score: 0.045
  31. 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
  32. 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
  33. 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: 0.045
  34. Irradiation of anatomically defined pelvic subsites and acute hematologic toxicity in anal cancer patients undergoing chemoradiation. Pract Radiat Oncol. 2017 Sep - Oct; 7(5):e291-e297.
    View in: PubMed
    Score: 0.044
  35. Long-term outcomes and toxicities of a large cohort of anal cancer patients treated with dose-painted IMRT per RTOG 0529. Adv Radiat Oncol. 2017 Apr-Jun; 2(2):110-117.
    View in: PubMed
    Score: 0.044
  36. 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
  37. Molecular Heterogeneity and Receptor Coamplification Drive Resistance to Targeted Therapy in MET-Amplified Esophagogastric Cancer. Cancer Discov. 2015 12; 5(12):1271-81.
    View in: PubMed
    Score: 0.040
  38. 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: 0.039
  39. 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
  40. A phase 1/2 and biomarker study of preoperative short course chemoradiation with proton beam therapy and capecitabine followed by early surgery for resectable pancreatic ductal adenocarcinoma. Int J Radiat Oncol Biol Phys. 2014 Jul 15; 89(4):830-8.
    View in: PubMed
    Score: 0.036
  41. Mutational and clinical predictors of pathologic complete response in the treatment of locally advanced rectal cancer. J Gastrointest Cancer. 2014 Mar; 45(1):34-9.
    View in: PubMed
    Score: 0.036
  42. 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
  43. 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: 0.035
  44. FOLFIRINOX in locally advanced pancreatic cancer: the Massachusetts General Hospital Cancer Center experience. Oncologist. 2013; 18(5):543-8.
    View in: PubMed
    Score: 0.034
  45. Prospective study of bevacizumab plus temozolomide in patients with advanced neuroendocrine tumors. J Clin Oncol. 2012 Aug 20; 30(24):2963-8.
    View in: PubMed
    Score: 0.032
  46. Pancreatic neuroendocrine tumors with involved surgical margins: prognostic factors and the role of adjuvant radiotherapy. Int J Radiat Oncol Biol Phys. 2012 Jul 01; 83(3):e337-43.
    View in: PubMed
    Score: 0.031
  47. Long-term outcomes of neoadjuvant chemotherapy before chemoradiation for locally advanced pancreatic cancer. Cancer. 2012 Jun 15; 118(12):3026-35.
    View in: PubMed
    Score: 0.030
  48. A phase 2 study of oral MKC-1, an inhibitor of importin-ß, tubulin, and the mTOR pathway in patients with unresectable or metastatic pancreatic cancer. Invest New Drugs. 2012 Aug; 30(4):1614-20.
    View in: PubMed
    Score: 0.030
  49. Intraductal papillary mucinous adenocarcinoma of the pancreas: clinical outcomes, prognostic factors, and the role of adjuvant therapy. Gastrointest Cancer Res. 2011 Jul; 4(4):116-21.
    View in: PubMed
    Score: 0.030
  50. Phase 1/2 study of everolimus in advanced hepatocellular carcinoma. Cancer. 2011 Nov 15; 117(22):5094-102.
    View in: PubMed
    Score: 0.029
  51. Tolerability of combined modality therapy for rectal cancer in elderly patients aged 75 years and older. Int J Radiat Oncol Biol Phys. 2011 Dec 01; 81(5):e735-41.
    View in: PubMed
    Score: 0.029
  52. Efficacy and safety of gemcitabine, oxaliplatin, and bevacizumab in advanced biliary-tract cancers and correlation of changes in 18-fluorodeoxyglucose PET with clinical outcome: a phase 2 study. Lancet Oncol. 2010 Jan; 11(1):48-54.
    View in: PubMed
    Score: 0.026
  53. Efficacy, safety, and potential biomarkers of sunitinib monotherapy in advanced hepatocellular carcinoma: a phase II study. J Clin Oncol. 2009 Jun 20; 27(18):3027-35.
    View in: PubMed
    Score: 0.026
  54. Oral mTOR inhibitor everolimus in patients with gemcitabine-refractory metastatic pancreatic cancer. J Clin Oncol. 2009 Jan 10; 27(2):193-8.
    View in: PubMed
    Score: 0.025
  55. Capecitabine plus erlotinib in gemcitabine-refractory advanced pancreatic cancer. J Clin Oncol. 2007 Oct 20; 25(30):4787-92.
    View in: PubMed
    Score: 0.023
  56. Phase 2 study of cetuximab in patients with advanced hepatocellular carcinoma. Cancer. 2007 Aug 01; 110(3):581-9.
    View in: PubMed
    Score: 0.023
  57. Phase I study of gefitinib plus FOLFIRI in previously untreated patients with metastatic colorectal cancer. Clin Colorectal Cancer. 2006 Sep; 6(3):208-13.
    View in: PubMed
    Score: 0.021
  58. Phase II study of gemcitabine and oxaliplatin in combination with bevacizumab in patients with advanced hepatocellular carcinoma. J Clin Oncol. 2006 Apr 20; 24(12):1898-903.
    View in: PubMed
    Score: 0.021
  59. Surrogate markers for antiangiogenic therapy and dose-limiting toxicities for bevacizumab with radiation and chemotherapy: continued experience of a phase I trial in rectal cancer patients. J Clin Oncol. 2005 Nov 01; 23(31):8136-9.
    View in: PubMed
    Score: 0.020
  60. Direct evidence that the VEGF-specific antibody bevacizumab has antivascular effects in human rectal cancer. Nat Med. 2004 Feb; 10(2):145-7.
    View in: PubMed
    Score: 0.018
Connection Strength
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.