[Studies on circulating tumor cells in patients with bladder cancer].
D002294:Carcinoma, Squamous Cell / Q000097:blood* / Q000601:surgery; D002295:Carcinoma, Transitional Cell / Q000097:blood* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D009360:Neoplastic Cells, Circulating; D001749:Urinary Bladder Neoplasms / Q000097:blood* / Q000601:surgery