The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Masakazu Yamamoto sits on this spectrum.
This scientist: 712 publications — 82nd percentile
82% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,796 publications or more.
The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Masakazu Yamamoto sits on this spectrum.
This scientist: 80 D-Index — 16th percentile
16% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 217 D-Index or more.
Masakazu Yamamoto is affiliated with Tohoku University in Japan and has made significant contributions to the medical field, particularly in surgery, oncology, and hepatology. Their research portfolio comprises 391 publications within the broad discipline of medicine, with a strong focus on surgery (118 publications), oncology (90), pulmonary and respiratory medicine (54), hepatology (47), and epidemiology (29).
The scientist's main research topics include pancreatic and hepatic oncology research (102 publications), cholangiocarcinoma and gallbladder cancer studies (90), hepatocellular carcinoma treatment and prognosis (78), gallbladder and bile duct disorders (54), pancreatitis pathology and treatment (30), neuroendocrine tumor research advances (28), and gastric cancer management and outcomes (26).
Yamamoto's work has been disseminated extensively through journals, with a strong presence in the following venues:
Among the notable recent papers featuring Yamamoto's work are:
Yamamoto collaborates frequently with several co-authors, including:
This body of work reflects a sustained focus on surgical and oncological issues related to liver and biliary diseases, emphasizing clinical outcomes and treatment strategies. The research contributions aid in defining terminology and consensus guidelines, illustrating active engagement with evolving medical standards and practices within hepatobiliary surgery and oncology.
Peter J. Campbell;Gad Getz;Jan O. Korbel;Joshua M. Stuart
Go Wakabayashi;Daniel Cherqui;David A. Geller;Joseph E. Buell
Masamichi Yokoe;Jiro Hata;Tadahiro Takada;Steven M. Strasberg
Akihiro Fujimoto;Yasushi Totoki;Tetsuo Abe;Keith A. Boroevich
Kohji Okamoto;Kenji Suzuki;Tadahiro Takada;Steven M. Strasberg
Akihiro Fujimoto;Mayuko Furuta;Yasushi Totoki;Tatsuhiko Tsunoda
Takeshi Ohki;Masayuki Yamato;Masaho Ota;Ryo Takagi
Toru Furukawa;Yuko Kuboki;Etsuko Tanji;Shoko Yoshida
Go Wakabayashi;Yukio Iwashita;Taizo Hibi;Tadahiro Takada
Go Nakajima;Kazuhiko Hayashi;Yaguang Xi;Kenji Kudo
Harumi Gomi;Joseph S. Solomkin;David Schlossberg;Kohji Okamoto
Toru Furukawa;Takashi Hatori;Izumi Fujita;Masakazu Yamamoto
Fumihiko Miura;Kohji Okamoto;Tadahiro Takada;Steven M. Strasberg
Christopher P. Wardell;Masashi Fujita;Toru Yamada;Michele Simbolo
Yasuhisa Mori;Takao Itoi;Todd H. Baron;Tadahiro Takada
Satoshi Kondo;Tadahiro Takada;Masaru Miyazaki;Shuichi Miyakawa
Manabu Kawai;Satoshi Kondo;Hiroki Yamaue;Keita Wada
Toshihiko Mayumi;Kohji Okamoto;Tadahiro Takada;Steven M. Strasberg
Akihiro Fujimoto;Mayuko Furuta;Yuichi Shiraishi;Kunihito Gotoh
Toru Beppu;Yoshihiro Sakamoto;Kiyoshi Hasegawa;Goro Honda
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