Tomohiko Hiyama

Risk Factors for Hepatocellular Carcinoma among Patients with Chronic Liver Disease

Hideaki Tsukuma, Tomohiko Hiyama, Sachiko Tanaka et al. · New England Journal of Medicine · 1993 · 1.1K citations · Full text

Medicine, Internal Medicine, Oncology +16

Comparative epidemiology of cancer between the united states and japan. A second look

Ernst L. Wynder, Yasuyuki Fujita, Randall E. Harris et al. · Cancer · 1991 · 200 citations · Full text

Medicine, Health Promotion, Oncology +17

Fundal atrophic gastritis as a risk factor for gastric cancer

Masaharu Tatsuta, Hiroyasu Iishi, Akihiko Nakaizumi et al. · International Journal of Cancer · 1993 · 110 citations

Medicine, Oncology, Surgery +12

Follow‐up study of hbs ag‐positive blood donors with special reference to effect of drinking and smoking on development of liver cancer

Akira Oshima, Hideaki Tsukuma, Tomohiko Hiyama et al. · International Journal of Cancer · 1984 · 104 citations

Medicine, Internal Medicine, Oncology +12

Incidence of Second Primary Cancers in Osaka Residents, Japan, with Special Reference to Cumulative and Relative Risks

Hideaki Tsukuma, Isaburo Fujimoto, Aya Hanai et al. · Japanese Journal of Cancer Research · 1994 · 92 citations

Medicine, Oncology, Cancer Epidemiology +13