A case of rectal cancer with lymph node metastasis (N4) successfully treated with low-dose cisplatin and UFT
Futagami, F.; Konishi, I.; Ninomiya, I.
Gan to Kagaku Ryoho. Cancer and ChemoTherapy 26(10): 1491-1494
1999
ISSN/ISBN: 0385-0684 PMID: 10500541 Document Number: 507917
A 65-year-old man was admitted to our hospital due to the swelling of bilateral inguinal lymph nodes and anal discomfort. Sigmoidoscopy revealed a type-1 tumor of the lower rectum which was histologically diagnosed as a poorly-differentiated adenocarcinoma, and inguinal lymph node biopsy showed metastatic adenocarcinoma. An abdominal CT scan revealed swelling of the paraaortic lymph nodes. After a full explanation of the treatment options, the patient chose chemotherapy. Treatment by intravenous infusion of 7.5 mg/body/day of cisplatin for 5 days a week and oral administration of 600 mg/day of UFT was carried out. After 4 weeks of treatment, the primary tumor and swelling of the paraaortic lymph nodes had disappeared, and there was a 61% reduction in the inguinal lymph nodes. Four months later, the primary lesion recurred but vanished again following the same treatment regimen for 6 weeks. The patient has been in good health for over 9 months with no adverse effects from the chemotherapy.