Tadashi Yokoyama

Earlier surveillance colonoscopy programme improves survival in patients with ulcerative colitis associated colorectal cancer: results of a 23-year surveillance programme in the Japanese population

Keisuke Hata, Toshiaki Watanabe, Shinsuke Kazama et al. · British Journal of Cancer · 2003 · 125 citations · Full text

Epidemiology, Gastrointestinal Oncology, Long-standing Ulcerative Colitis +14

AJM300 (carotegrast methyl), an oral antagonist of α4-integrin, as induction therapy for patients with moderately active ulcerative colitis: a multicentre, randomised, double-blind, placebo-controlled, phase 3 study

Katsuyoshi Matsuoka, Mamoru Watanabe, Toshihide Ohmori et al. · ˜The œLancet. Gastroenterology & hepatology · 2022 · 78 citations

Inflammation, Anti-inflammatory, Gastrointestinal Pharmacology +9

Cytomegalovirus infection in ulcerative colitis

Tetsu Kojima, Toshiaki Watanabe, Keisuke Hata et al. · Scandinavian Journal of Gastroenterology · 2006 · 65 citations

Gene Expression Signature and the Prediction of Ulcerative Colitis–Associated Colorectal Cancer by DNA Microarray

Toshiaki Watanabe, Takashi Kobunai, Etsuko Toda et al. · Clinical Cancer Research · 2007 · 59 citations

Percutaneous and laparoscopic approaches of radiofrequency ablation treatment for liver cancer

K. Okawa, Nobutoshi Hagiwara, Tadashi Yokoyama et al. · Journal of Hepato-Biliary-Pancreatic Surgery · 2003 · 43 citations

Surgical Oncology, Hepatology, Radiofrequency Ablation Treatment +9