[Clinical and pathologic characteristics of bladder squamous carcinoma].
From 1973 to 1991, 782 patients with bladder tumor were admitted to this hospital. 23 (2.9%) of them were pathologically confirmed as squamous carcinoma. Clinically, 20 patients showed hematuria, 3 irritation signs of bladder, and 13 both signs. In this group, 82% the tumors belonged to B to D stage and 61% were of grade II. Six of 17 patients showed diffused eosinophil cell infiltration, suggesting a close relationship between bladder squamous carcinoma and inflammation. Bladder polycentric biopsy and exfoliative cytologic urocrisia were emphasized in preoperative diagnosis.
Tianjin Institute of Urological Surgery.
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D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000473:pathology* / Q000601:surgery; D003556:Cystitis / Q000150:complications; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D001749:Urinary Bladder Neoplasms / Q000473:pathology* / Q000601:surgery