title: [Carcinoma in situ of the bladder. Apropos of 10 cases].
abstract: 10 cases of primary carcinoma in situ are described and the symptomatology of the disease is analysed. The role of cytodiagnosis is emphasised. The evolution is variable. In  2 cases the bladder became totally retracted and total cystectomy had to be performed in spite of the fact that the lesion remained intra-urothelial. Invasive cancer developped only in 2 cases: 7 and 6 years after diagnosis. Conservative treatment by Tur seems logical whilst the carcinoma remains strictly "in situ".
mesh_terms: D000368:Aged; D002278:Carcinoma in Situ / Q000175:diagnosis / Q000473:pathology / Q000628:therapy; D003558:Cystoscopy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013852:Thiotepa / Q000627:therapeutic use; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000628:therapy; D014567:Urography
chemical_list: D013852:Thiotepa
vernacular_title: Le cancer in situ de vessie. A propos de 10 cas.