Concepedia
Author
Ko Tomishima
Also Known As
Hiroyuki Isayama, Ko TOMISHIMA, Ko Tomishima
22
Publications
81
Citations
5
H-Index
0
Concepts
All Affiliations
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All Concepts
4
45
Duration of Reduced CA19-9 Levels Is a Better Prognostic Factor Than Its Rate of Reduction for Unresectable Locally Advanced Pancreatic Cancer
Ko Tomishima, Shigeto Ishii, Toshio Fujisawa, +13
Cancers
2021
14
Retrospective evaluation of slim fully covered self‐expandable metallic stent for unresectable malignant hilar biliary obstruction
Sho Takahashi, Toshio Fujisawa, Mako Ushio, +7
Journal of Hepato-Biliary-Pancreatic Sciences
2022
11
Impact of the Coronavirus Disease-2019 Pandemic on Pancreaticobiliary Disease Detection and Treatment
Muneo Ikemura, Ko Tomishima, Mako Ushio, +11
Journal of Clinical Medicine
10
Efficacy and safety of a novel multi‐hole fully covered self‐expandable metallic stent for malignant distal biliary obstruction: Multicenter retrospective study
Sho Takahashi, Tsuyoshi Takeda, Makoto Kobayashi, +17
Digestive Endoscopy
2025
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