Eijiro Okajima

Chemopreventive effects of nimesulide, a selective cyclooxygenase-2 inhibitor, on the development of rat urinary bladder carcinomas initiated by N-butyl-N-(4-hydroxybutyl)nitrosamine.

Eijiro Okajima, Ayumi Denda, Seiichiro Ozono et al. · PubMed · 1998 · 133 citations

Drinking Water, Urology, Chemoprevention Strategy +11

E-cadherin and α-, β- and γ-catenin expression in prostate cancers: correlation with tumour invasion

Nobuo Morita, Hirotsugu Uemura, Kenichi Tsumatani et al. · British Journal of Cancer · 1999 · 83 citations · Full text

Inhibitory Effect of Tomato Juice on Rat Urinary Bladder Carcinogenesis after <i>N</i>‐Butyl‐<i>N</i>‐(4‐hydroxybutyl)nitrosamine Initiation

Eijiro Okajima, Masahiro Tsutsumi, Seiichiro Ozono et al. · Japanese Journal of Cancer Research · 1998 · 76 citations · Full text

Nadir PSA level and time to nadir PSA are prognostic factors in patients with metastatic prostate cancer

Atsushi Tomioka, Nobumichi Tanaka, Motokiyo Yoshikawa et al. · BMC Urology · 2014 · 71 citations · Full text

Bladder cancer develops 6 years earlier in current smokers: Analysis of bladder cancer registry data collected by the cancer registration committee of the Japanese Urological Association

Shiro Hinotsu, Hideyuki Akaza, Tsuneharu Miki et al. · International Journal of Urology · 2008 · 46 citations