title: [A case of vaginal implantation of transitional cell carcinoma of the bladder].
abstract: An 82-year-old female presented with asymptomatic gross hematuria in June 1997. Urethrocystoscopy revealed a multiple papillary tumor of the bladder and posterior urethra. Histology of the punch biopsy specimens of the tumor revealed transitional cell carcinoma (TCC), grade 2 (G2). CT scan showed no distant metastasis and extravesical invasion. The patient was treated by intravesical instillation of adriamycin (ADM), drip infusion of low dose cisplatin (CDDP) and irradiation of the bladder. As the treatment caused a significant tumor shrinkage, transurethral resection of the tumor was performed. Histologically, the tumor revealed no invasion to the muscular layer of the bladder. In April 1998 she noticed genital bleeding, and a multiple papillary tumor was found on the vaginal wall. Histology of punch biopsy specimens of the vaginal tumor showed non-invasive TCC, G2. MRI and specimens of all layer needle biopsy showed no infiltration outside the bladder wall and the vaginal wall. Irradiation of the cavity of the vagina and uterus was made under the diagnosis of superficial vaginal TCC. We assume that vaginal implantation via irrigating fluid or urine has occurred.
authors.affiliation: Department of Urology, Komatsushima Red Cross Hospital.
authors.forename: T
authors.initials: T
authors.lastname: Kasai
authors.forename: K
authors.initials: K
authors.lastname: Moriyama
authors.forename: M
authors.initials: M
authors.lastname: Tsuji
authors.forename: K
authors.initials: K
authors.lastname: Uema
authors.forename: N
authors.initials: N
authors.lastname: Sakurai
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D002295:Carcinoma, Transitional Cell / Q000188:drug therapy / Q000556:secondary*; D002945:Cisplatin / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; D005260:Female; D006801:Humans; D001749:Urinary Bladder Neoplasms / Q000188:drug therapy / Q000473:pathology*; D014625:Vaginal Neoplasms / Q000556:secondary*
chemical_list: D004317:Doxorubicin; D002945:Cisplatin