A case of quadruple cancer including urinary bladder, oral cavity, stomach and lung.

A 67-year-old man, who had smoked heavily for many years, was found in 1997 to have bladder tumors, and transurethral resection of the bladder tumor (TUR-Bt) was performed. Histopathological diagnosis was urothelial carcinoma (G2>G3, pTa, N0, M0, ly0, v0). In December, 1998, he noticed an oral cavity tumor.

[A case of anaphylactic shock induced by pirarubicin hydrochloride].

A 75-year-old man was admitted to our hospital for treatment of superficial bladder tumor. Transurethral resection (TUR) was performed and histopathological examination revealed a transitional cell carcinoma (G2). Despite one course of post-TUR bladder instillation therapy using pirarubicin hydrochloride, carcinoma in situ (CIS) was found 4 months later.

A case of renal cell carcinoma found after skin metastasis.

A case of renal cell carcinoma, found after skin metastasis is presented. A 79-year-old man visited Osaka JR hospital, complaining of a painless nodular mass on his right chest. The mass was resected and histopathological examination revealed a clear cell carcinoma (alveolar type, G1) with no involvement of the mammary gland.