土呂久慢性ひ素中毒症患者の発癌状況

Masahiro IDEMORI, Motoki KUROKAWA, Katumi OGATA, Shouhei INOUE
1999 Skin Cancer  
1) In patients with chronic arsenic poisoning at Toroku, the incidence of pulmonary carcinoma and that of urinary tract carcinoma were significantly higher than in the general public. 2) Among carcinomas appearing on the skin, Bowen's disease (covered areas) and solar keratosis were comparatively higher in incidence. 3) The above-stated carcinomas should especially be checked in patients with chronic arsenic poisoning. 4) In cases when Bowen's disease appears preceding internal carcinomas, the
more » ... eriod of precedence was longer in woman (13years on the average) than in man (within 5 years or 3 years on the average).
doi:10.5227/skincancer.14.158 fatcat:37qfhjakojgmdhztjzjifp6v34