title: [Successful treatment of recurrent multiple lung metastasis from colon cancer with combination chemotherapy using methotrexate, 5-fluorouracil, and high-dose leucovorin: a case report].
abstract: A 66-year-old man, who had received sigmoidectomy for sigmoid cancer in 1985, was diagnosed as having multiple lung and liver tumors in September 1988. When celiac-angiography was performed, recurrent liver metastases from sigmoid cancer were suspected and he received a transarterial embolism with ADM 30 mg and MMC 20 mg. In addition, he was treated with a sequential chemotherapy with methotrexate (MTX), 1,200 mg intravenously (6 h-infusion) followed by 5-fluorouracil (5-FU), 600 mg/m2/day and leucovorin, 300 mg/body/day in continuous infusion for 5 days from day 2 with concomitant oral administration of dipyridamole (300 mg/day) over 14 days. Treatment was repeated every 28 days for two courses. For the third course, administration of only 5-FU, leucovorin and dipyridamole was performed. As a result, the size of pulmonary lesions was prominently reduced on computed tomography. Although mucositis, anal erosion, diarrhea and thrombocytopenia were noted, no severe side effects were observed. This sequential chemotherapy appears useful for metastatic lesions from colon cancer.
authors.affiliation: First Dept. of Internal Medicine, Faculty of Medicine, Kyushu University.
authors.forename: K
authors.initials: K
authors.lastname: Mitsugi
authors.forename: T
authors.initials: T
authors.lastname: Yasutake
authors.forename: T
authors.initials: T
authors.lastname: Etoh
authors.forename: T
authors.initials: T
authors.lastname: Ishimaru
authors.forename: A
authors.initials: A
authors.lastname: Ueda
authors.forename: S
authors.initials: S
authors.lastname: Nakano
authors.forename: Y
authors.initials: Y
authors.lastname: Niho
mesh_terms: D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D004334:Drug Administration Schedule; D005472:Fluorouracil / Q000008:administration & dosage; D006801:Humans; D007262:Infusions, Intravenous / Q000379:methods; D002955:Leucovorin / Q000008:administration & dosage*; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000556:secondary*; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage; D009364:Neoplasm Recurrence, Local / Q000188:drug therapy*; D012074:Remission Induction; D012811:Sigmoid Neoplasms / Q000473:pathology*
chemical_list: D002955:Leucovorin; D005472:Fluorouracil; D008727:Methotrexate