[Intra-aortic infusion therapy with sequential methotrexate (MTX) and 5-FU in advanced gastric carcinoma].
Fifteen patients with advanced gastric carcinoma were treated by intraaortic infusion therapy with sequential MTX and 5-FU. Intraaortic bolus injection with 50-100 mg/body MTX was followed 3 hours later with 500-750 mg/body 5-FU and 24 hours later with 30 mg/body leucovorin. Treatment was repeated weekly. Of these 15 patients who were evaluated, 4 had PR and 3 had MR. Response rate was 27%. Two patients had WBC nadir of less than 3,000 cells/mm and other two had a platelet count nadir of less than 10/mm. Gastrointestinal symptoms such as nausea and vomiting were mild. Three patients had diarrhea and 3 had mucositis. No other toxicity was seen. This regimen has been well tolerated for long periods.
D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001011:Aorta; D004334:Drug Administration Schedule; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage; D006801:Humans; D007261:Infusions, Intra-Arterial; D007269:Injections, Intra-Arterial; D002955:Leucovorin / Q000008:administration & dosage; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000188:drug therapy*
D002955:Leucovorin; D005472:Fluorouracil; D008727:Methotrexate