title: [A bladder cancer with complete remission after arterial infusion of anti-cancer agents (CDDP and THP) and balloon-catheter occlusion of the internal iliac artery: a case report].
abstract: The case was a 63-year-old male with the chief complaint of hematuria. A local doctor made the diagnosis of a bladder tumor (egg-sized) on the basis of the results of ultrasonography. CT-scan and cystoscopy. He was thus referred to our Department for treatment. Histopathological study of the biopsied tumor specimen revealed that the tumor was a squamous cell carcinoma. The bilateral internal iliac arteries were occluded for 48 hours, and 100 mg of CDDP and 40 mg of THP were arterially infused. After 7 days, hematuria disappeared, as did the tumor 5 weeks after treatment. No malignancy was noted from histological examination of a biopsy specimen obtained from the cured cancer region using a cystoscope. Since then, there was no recurrence for 12 months. Thus, this approach is thought to be an effective treatment for primary bladder cancer.
authors.affiliation: Department of Urology, Dokkyo University School of Medicine, Tochigi, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Hosoya
authors.forename: S
authors.initials: S
authors.lastname: Soh
authors.forename: M
authors.initials: M
authors.lastname: Honda
authors.forename: E
authors.initials: E
authors.lastname: Takasaki
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage*; D002404:Catheterization; D002945:Cisplatin / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage / Q000031:analogs & derivatives; D006801:Humans; D007083:Iliac Artery; D007261:Infusions, Intra-Arterial; D008297:Male; D008875:Middle Aged; D012074:Remission Induction; D001749:Urinary Bladder Neoplasms / Q000188:drug therapy / Q000628:therapy*
chemical_list: D004317:Doxorubicin; C027260:pirarubicin; D002945:Cisplatin