Sumio Takayama

Genetic instability in intestinal metaplasia is a frequent event leading to well-differentiated early adenocarcinoma of the stomach

Katsutoshi Kobayashi, Toru Okamoto, Sumio Takayama et al. · European Journal of Cancer · 2000 · 61 citations

Medicine, Genetics, Oncology +16

Clinicopathological study of background gastric mucosa during long-term conservative maintenance therapy for intractable peptic ulcer

Hiroshi Nimura, Sumio Takayama · Journal of Gastroenterology · 1999 · 29 citations

Medicine, Clinical Sciences, Surgery +13

Spontaneous biliary peritonitis with common bile duct stones: report of a case

Ryoga Hamura, Koichiro Haruki, Jun’ya Tsutsumi et al. · Surgical Case Reports · 2016 · 20 citations · Full text

Medicine, Internal Medicine, Gastroenterology +11

DNA Measurement on Cell Nucleus of Normal Liver, Adenoma, and Hepatoma in Mice: Histologic Features

N. Inui, Sumio Takayama, N Kuwabara · JNCI Journal of the National Cancer Institute · 1971 · 12 citations

Medicine, Genetics, Pathology +17

[S-1 combined with lentinan in patients with unresectable or recurrent gastric cancer].

Hiroshi Nimura, Norio Mitsumori, Naoto Takahashi et al. · PubMed · 2006 · 10 citations

Medicine, Oncology, Pharmacology +16