Risk factor for complications after diverting ileostomy closure in patients who have undergone rectal cancer surgery

Carcinoembryonic antigen testing after curative liver resection for synchronous liver metastasis of colorectal cancer: a Japanese multicenter analysis

Conversion surgery after combination chemotherapy of docetaxel cisplatin and s-1 (DCS) for far-advanced gastric cancer

Safety and feasibility of laparoscopic gastrectomy for gastric cancer patients with a history of abdominal surgery

The treatment of desmoid tumors associated with familial adenomatous polyposis: the result of a Japanese multicenter observational study