title: Transitional cell carcinoma of the urinary tract associated with vulvar Paget's disease: a report of two cases.
abstract: Two cases of the urothelial cancers associated with extramammary Paget's disease are reported. In one patient, vulvar Paget's disease was discovered 6 years after complete resection of a ureteral tumor. In another patient, vulvar and vaginal Paget's disease developed during a period of repeated transurethral surgery leading up to the final total cystectomy for recurrent bladder carcinoma. Since genital Paget's disease is frequently accompanied by internal malignancies, a skin biopsy is mandatory when an eczematous lesion has been persistent in the genital region of patients with genitourinary cancers.
mesh_terms: D002295:Carcinoma, Transitional Cell / Q000473:pathology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D010145:Paget Disease, Extramammary / Q000473:pathology*; D014571:Urologic Neoplasms / Q000473:pathology*; D014846:Vulvar Neoplasms / Q000473:pathology*