Shiro Oka

Japanese Society for Cancer of the Colon and Rectum (JSCCR) guidelines 2019 for the treatment of colorectal cancer

Yojiro Hashiguchi, Kei Muro, Yutaka Saitō et al. · International Journal of Clinical Oncology · 2019 · 1.9K citations · Full text

Japanese Society, Surgical Oncology, Cancer Management +17

Endoscopic submucosal dissection for colorectal neoplasia: possibility of standardization

Shinji Tanaka, Shiro Oka, Iwao Kaneko et al. · Gastrointestinal Endoscopy · 2007 · 448 citations

Colorectal Surgery, Medicine, Gastroenterology +4

Clinicopathologic features and endoscopic treatment of superficially spreading colorectal neoplasms larger than 20 mm

Shinji Tanaka, Ken Haruma, Shiro Oka et al. · Gastrointestinal Endoscopy · 2001 · 336 citations

Endoscopic Treatment, Surgical Pathology, Histopathology +11

Local Recurrence After Endoscopic Resection for Large Colorectal Neoplasia: A Multicenter Prospective Study in Japan

Shiro Oka, Shinji Tanaka, Yutaka Saito et al. · The American Journal of Gastroenterology · 2015 · 285 citations

Clinical outcomes of endoscopic submucosal dissection and endoscopic mucosal resection for laterally spreading tumors larger than 20 mm

Motomi Terasaki, Shinji Tanaka, Shiro Oka et al. · Journal of Gastroenterology and Hepatology · 2011 · 199 citations