R
Ronald P. DeMatteo
Researcher at University of Pennsylvania
Publications - 511
Citations - 57264
Ronald P. DeMatteo is an academic researcher from University of Pennsylvania. The author has contributed to research in topics: Hepatectomy & GiST. The author has an hindex of 113, co-authored 493 publications receiving 49231 citations. Previous affiliations of Ronald P. DeMatteo include Hospital of the University of Pennsylvania & Memorial Hospital of South Bend.
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Journal ArticleDOI
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,James M. Woodruff,Murray F. Brennan +5 more
TL;DR: Tumor size predicts disease-specific survival in patients with primary disease who undergo complete gross resection and investigational protocols are indicated to reduce the rate of recurrence after resections and to improve the outcome for patients with GIST.
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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,Ronglai Shen,Yelena Y. Janjigian,Yelena Y. Janjigian,David Barron,Ahmet Zehir,Emmet Jordan,Antonio Omuro,Thomas Kaley,Sviatoslav M. Kendall,Robert J. Motzer,Robert J. Motzer,A. Ari Hakimi,Martin H. Voss,Martin H. Voss,Paul Russo,Jonathan E. Rosenberg,Jonathan E. Rosenberg,Gopa Iyer,Gopa Iyer,Bernard H. Bochner,Dean F. Bajorin,Dean F. Bajorin,Hikmat Al-Ahmadie,Jamie E. Chaft,Jamie E. Chaft,Charles M. Rudin,Charles M. Rudin,Gregory J. Riely,Gregory J. Riely,Shrujal S. Baxi,Shrujal S. Baxi,Alan L. Ho,Alan L. Ho,Richard J. Wong,David G. Pfister,David G. Pfister,Jedd D. Wolchok,Jedd D. Wolchok,Christopher A. Barker,Philip H. Gutin,Cameron Brennan,Viviane Tabar,Ingo K. Mellinghoff,Lisa M. DeAngelis,Charlotte E. Ariyan,Nancy Y. Lee,William D. Tap,William D. Tap,Mrinal M. Gounder,Mrinal M. Gounder,Sandra P. D'Angelo,Sandra P. D'Angelo,Leonard B. Saltz,Leonard B. Saltz,Zsofia K. Stadler,Zsofia K. Stadler,Howard I. Scher,Howard I. Scher,José Baselga,José Baselga,Pedram Razavi,Pedram Razavi,Christopher A. Klebanoff,Christopher A. Klebanoff,Rona Yaeger,Rona Yaeger,Neil H. Segal,Neil H. Segal,Geoffrey Y. Ku,Geoffrey Y. Ku,Ronald P. DeMatteo,Marc Ladanyi,Naiyer A. Rizvi,Michael F. Berger,Nadeem Riaz,David B. Solit,Timothy A. Chan,Luc G. T. Morris +84 more
TL;DR: Analysis of advanced cancer patients treated with immune-checkpoint inhibitors shows that tumor mutational burden, as assessed by targeted next-generation sequencing, predicts survival after immunotherapy across multiple cancer types.
Journal ArticleDOI
Nomograms in oncology: more than meets the eye
TL;DR: This work provides a systematic, practical approach to evaluating and comprehending nomogram-derived prognoses, with particular emphasis on clarifying common misconceptions and highlighting limitations.
Journal ArticleDOI
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,Michael Crawford,René Adam,Moritz Koch,Masatoshi Makuuchi,Ronald P. DeMatteo,Christopher Christophi,Simon W. Banting,Val Usatoff,Masato Nagino,Guy J. Maddern,Thomas J. Hugh,Jean Nicolas Vauthey,Paul D. Greig,Myrddin Rees,Yukihiro Yokoyama,Sheung Tat Fan,Yuji Nimura,Joan Figueras,Lorenzo Capussotti,Markus W. Büchler,Jürgen Weitz +24 more
TL;DR: A definition and grading of severity of posthepatectomy liver failure is proposed, which can be used in future studies to allow objective and accurate comparisons of operative interventions in the field of hepatic surgery.
Journal ArticleDOI
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,Leah Ben-Porat,Sarah A Little,Carlos U. Corvera,Sharon M. Weber,Leslie H. Blumgart +8 more
TL;DR: Assessment of the nature of changes in the field of hepatic resectional surgery and their impact on perioperative outcome to establish a baseline for this type of surgery.