Yoshifumi Ohnishi
Shizuoka, Japan
Last Updated: 09/26/2026
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Found 12 publications
A multicenter randomized controlled trial comparing 10-mm versus 14-mm metallic stents for distal biliary obstruction caused by unresectable pancreatic carcinoma.
Journal: Gastrointestinal endoscopy
Published: March 08, 2026
Efficacy and Safety of Ustekinumab in Asian Patients with Moderately to Severely Active Ulcerative Colitis: A Subpopulation Analysis of UNIFI Long-Term Extension through 4 Years.
Journal: Inflammatory intestinal diseases
Published: August 13, 2025
Pathological survey of precursor lesions in cholangiocarcinoma.
Journal: Journal of hepato-biliary-pancreatic sciences
Published: January 27, 2023
Intraepithelial involvement of non-neoplastic glands in papillary preinvasive neoplasms of the biliary tract: a potential diagnostic pitfall.
Journal: Human pathology
Published: July 24, 2022
Pathologic patterns of invasive carcinoma associated with intraductal papillary neoplasms of bile duct (IPNB).
Journal: Annals of diagnostic pathology
Published: July 07, 2022
Association of precursors with invasive adenocarcinoma of the gallbladder: A clinicopathological study.
Journal: Annals of diagnostic pathology
Published: January 24, 2022
Pathological features of pyloric gland adenoma of the gallbladder in comparison with gastric subtype of intracholecystic papillary neoplasm.
Journal: Annals of diagnostic pathology
Published: September 08, 2021
Pathological characterization of intracholecystic papillary neoplasm: A recently proposed preinvasive neoplasm of gallbladder.
Journal: Annals of diagnostic pathology
Published: February 11, 2021
Efficacy and safety of ustekinumab in East Asian patients with moderately to severely active ulcerative colitis: a subpopulation analysis of global phase 3 induction and maintenance studies (UNIFI).
Journal: Intestinal research
Published: June 30, 2020
The Pathologic and Genetic Characteristics of the Intestinal Subtype of Intraductal Papillary Neoplasms of the Bile Duct.
Journal: The American journal of surgical pathology
Published: June 06, 2019
A large-scale, prospective, observational study of leukocytapheresis for ulcerative colitis: treatment outcomes of 847 patients in clinical practice.
Journal: Journal of Crohn's & colitis
Published: December 25, 2013
Showing 1-12 of 12
Last Updated: 09/26/2026