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 Hitoshi Katai sits on this spectrum.
This scientist: 364 publications — 31st percentile
31% 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 Hitoshi Katai sits on this spectrum.
This scientist: 75 D-Index — 6th percentile
6% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 217 D-Index or more.
Hitoshi Katai is affiliated with Juntendo University in Japan and specializes primarily in the field of medicine, with a focus on pulmonary and respiratory medicine, gastroenterology, surgery, oncology, and molecular biology. Their research covers a broad range of topics related to cancer, particularly gastric cancer management and outcomes, metastasis and carcinoma case studies, gastrointestinal tumor research and treatment, cholangiocarcinoma and gallbladder cancer studies, colorectal cancer treatments and studies, esophageal and gastrointestinal pathology, and cancer-related molecular mechanisms research.
The scientist has contributed to multiple recent publications, including:
Katai frequently publishes in scientific journals such as:
Collaborations are a notable element of Katai's research, with frequent co-authors including:
Their work encompasses significant volumes of research related to gastric cancer management and outcomes, contributing to the understanding of surgical interventions, chemotherapy approaches, and molecular analyses at a genomic and transcriptomic level. The subfield expertise ranges from the clinical management of respiratory and gastroenterological cancers to the underlying molecular biology influencing cancer development and progression.
Peter J. Campbell;Gad Getz;Jan O. Korbel;Joshua M. Stuart
Mitsuru Sasako;Shinichi Sakuramoto;Hitoshi Katai;Taira Kinoshita
Yilong Li;Nicola D Roberts;Jeremiah A Wala;Jeremiah A Wala;Ofer Shapira;Ofer Shapira
Atsushi Nashimoto;Kohei Akazawa;Yoh Isobe;Isao Miyashiro
Hitoshi Katai;Takashi Ishikawa;Kohei Akazawa;Yoh Isobe
Hiromi Sakamoto;Kimio Yoshimura;Norihisa Saeki
Hitoshi Katai;Mitsuru Sasako;Haruhiko Fukuda;Kenichi Nakamura
Hitoshi Katai;Junki Mizusawa;Hiroshi Katayama;Masakazu Takagi
Yoh Isobe;Atsushi Nashimoto;Kohei Akazawa;Ichiro Oda
Keiichi Maruyama;Mitsuru Sasako;Taira Kinoshita;Takeshi Sano
Takeshi Sano;Mitsuru Sasako;Junki Mizusawa;Seiichiro Yamamoto
Keiichi Maruyama;Michio Kaminishi;Ken-ichi Hayashi;Yoh Isobe
Chika Kusano;Takuji Gotoda;Christopher J Khor;Hitoshi Katai
Hitoshi Katai;Junki Mizusawa;Hiroshi Katayama;Shinji Morita
Masanori Terashima;Koji Kitada;Atsushi Ochiai;Wataru Ichikawa
T Gotoda;M Sasako;H Ono;H Katai
Takako Eguchi Nakajima;Yasuhide Yamada;Tetsutaro Hamano;Koh Furuta
Yoshihiro Sakamoto;Takeshi Sano;Kazuaki Shimada;Minoru Esaki
Makoto Kubo;Mitsuru Sasako;Takuji Gotoda;Hiroyuki Ono
Takeo Fukagawa;Mitsuru Sasako;Gregory Bruce Mann;Takeshi Sano
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