World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
155
Citations
89587
World Ranking
970
National Ranking
555

Research.com Recognitions

  • 2020 - Member of the National Academy of Medicine (NAM)
  • Member of the Association of American Physicians
  • Member of the Association of American Physicians

Overview

Ronald P. DeMatteo is affiliated with the University of Pennsylvania in the United States and has contributed extensively to medical research, particularly within the field of medicine. Their work spans several subfields including surgery, pulmonary and respiratory medicine, oncology, gastroenterology, and immunology.

The scientist has concentrated research efforts on topics such as gastrointestinal tumor research and treatment, pancreatic and hepatic oncology research, sarcoma diagnosis and treatment, gastric cancer management and outcomes, immune cell function and interaction, cholangiocarcinoma and gallbladder cancer studies, and gastrointestinal disorders and treatments.

DeMatteo's recent papers demonstrate a focus on cancer immunity, liver cancers, and surgical methodologies. Notable recent publications include:

  • ILC2s amplify PD-1 blockade by activating tissue-specific cancer immunity (2020) published in Nature
  • External Beam Radiation Therapy for Primary Liver Cancers: An ASTRO Clinical Practice Guideline (2021) published in Practical Radiation Oncology
  • Proposal of a New Comprehensive Notation for Hepatectomy (2021) published in Annals of Surgery
  • Genetic Determinants of Outcome in Intrahepatic Cholangiocarcinoma (2021) published in Hepatology
  • Choices of Therapeutic Strategies for Colorectal Liver Metastases Among Expert Liver Surgeons (2020) published in Annals of Surgery

Frequent collaborators in their work include Robert E. Roses, Andrew Hanna, Giorgos C. Karakousis, Andrew Tieniber, and Kevin Do, reflecting ongoing partnerships in research and publication.

The scientist's research has appeared prominently in several medical and surgical journals. The main publication venues are:

  • Annals of Surgery
  • Annals of Surgical Oncology
  • Journal of the American College of Surgeons
  • Surgery
  • Cancer Immunology Research

Ronald P. DeMatteo's work in medicine totals 159 publications, highlighting a broad and sustained engagement with the field. The distribution of their research output reflects interdisciplinary interests and expertise, notably in surgery (33 publications), pulmonary and respiratory medicine (33 publications), oncology (31 publications), gastroenterology (27 publications), and immunology (9 publications).

The scientist has been recognized by professional societies, including membership in the National Academy of Medicine (NAM) since 2020 and the Association of American Physicians.

Best Publications

  • Tumor mutational load predicts survival after immunotherapy across multiple cancer types.

    Robert M Samstein;Chung-Han Lee;Chung-Han Lee;Alexander N Shoushtari;Alexander N Shoushtari;Matthew D Hellmann;Matthew D Hellmann

  • Two hundred gastrointestinal stromal tumors: recurrence patterns and prognostic factors for survival.

    Ronald P. Dematteo;Jonathan J. Lewis;Denis H. Y. Leung;Salvinder S. Mudan

  • Nomograms in oncology: more than meets the eye

    Vinod P Balachandran;Mithat Gonen;J Joshua Smith;Ronald P DeMatteo

  • Posthepatectomy liver failure: A definition and grading by the International Study Group of Liver Surgery (ISGLS)

    Nuh N. Rahbari;O. James Garden;Robert Padbury;Mark Brooke-Smith

  • Improvement in Perioperative Outcome After Hepatic Resection: Analysis of 1,803 Consecutive Cases Over the Past Decade

    William R. Jarnagin;Mithat Gonen;Yuman Fong;Ronald P. DeMatteo

  • Bile leakage after hepatobiliary and pancreatic surgery: a definition and grading of severity by the International Study Group of Liver Surgery.

    Moritz Koch;O. James Garden;Robert Padbury;Nuh N. Rahbari

  • Adjuvant imatinib mesylate after resection of localised, primary gastrointestinal stromal tumour: a randomised, double-blind, placebo-controlled trial.

    Ronald P. DeMatteo;Karla V. Ballman;Cristina R. Antonescu;Robert G. Maki

  • Staging, resectability, and outcome in 225 patients with hilar cholangiocarcinoma.

    William R. Jarnagin;Yuman Fong;Ronald P. DeMatteo;Mithat Gonen

  • Actual 10-Year Survival After Resection of Colorectal Liver Metastases Defines Cure

    James S. Tomlinson;William R. Jarnagin;Ronald P. DeMatteo;Yuman Fong

  • NCCN Task Force report: update on the management of patients with gastrointestinal stromal tumors

    George D. Demetri;Margaret Von Mehren;Cristina R. Antonescu;Ronald P. DeMatteo

  • Identification of unique neoantigen qualities in long-term survivors of pancreatic cancer.

    Vinod P. Balachandran;Marta Łuksza;Julia N. Zhao;Vladimir Makarov

  • NCCN Task Force report: management of patients with gastrointestinal stromal tumor (GIST)--update of the NCCN clinical practice guidelines.

    George D. Demetri;Robert S. Benjamin;Charles D. Blanke;Jean Yves Blay

  • Consensus meeting for the management of gastrointestinal stromal tumors Report of the GIST Consensus Conference of 20–21 March 2004, under the auspices of ESMO

    Jean Yves Blay;Sylvie Bonvalot;Paolo Casali;Haesun Choi

  • Acquired Resistance to Imatinib in Gastrointestinal Stromal Tumor Occurs Through Secondary Gene Mutation

    Cristina R. Antonescu;Peter Besmer;Tianhua Guo;Knarik Arkun

  • Intrahepatic cholangiocarcinoma: rising frequency, improved survival, and determinants of outcome after resection.

    Itaru Endo;Mithat Gonen;Adam C. Yopp;Kimberly M. Dalal

  • Clinical management of gastrointestinal stromal tumors : before and after STI-571

    Ronald P. Dematteo;Michael C. Heinrich;Wa'el M. El-Rifai;George Demetri

  • Vancomycin-resistant enterococci exploit antibiotic-induced innate immune deficits

    Katharina Brandl;George Plitas;Coralia N. Mihu;Coralia N. Mihu;Carles Ubeda

  • Influence of Transfusions on Perioperative and Long-Term Outcome in Patients Following Hepatic Resection for Colorectal Metastases

    David A. Kooby;Jennifer Stockman;Leah Ben-Porat;Mithat Gonen

  • Tumor mitotic rate, size, and location independently predict recurrence after resection of primary gastrointestinal stromal tumor (GIST).

    Ronald P. DeMatteo;Jason S. Gold;Lisa Saran;Mithat Gönen

  • Survival after hepatic resection for metastatic colorectal cancer: trends in outcomes for 1,600 patients during two decades at a single institution.

    Michael G. House;Hiromichi Ito;Mithat Gönen;Yuman Fong

Frequent Co-Authors

William R. Jarnagin
William R. Jarnagin Memorial Sloan Kettering Cancer Center
Michael I. D’Angelica
Michael I. D’Angelica Memorial Sloan Kettering Cancer Center
Yuman Fong
Yuman Fong City Of Hope National Medical Center
Peter J. Allen
Peter J. Allen Duke University
Mithat Gonen
Mithat Gonen Memorial Sloan Kettering Cancer Center
T. Peter Kingham
T. Peter Kingham Memorial Sloan Kettering Cancer Center
Leslie H. Blumgart
Leslie H. Blumgart Memorial Sloan Kettering Cancer Center
Nancy E. Kemeny
Nancy E. Kemeny Memorial Sloan Kettering Cancer Center
David S. Klimstra
David S. Klimstra Yale University
Murray F. Brennan
Murray F. Brennan Memorial Sloan Kettering Cancer Center

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