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Phase II study of 5-fluorouracil/leucovorin for pediatric patients with malignant solid tumors
- Source :
- Cancer. 74:2593-2598
- Publication Year :
- 1994
- Publisher :
- Wiley, 1994.
-
Abstract
- BACKGROUND 5-Fluorouracil (5-FU) activity for various carcinomas of adults has been enhanced through the synergistic effect of leucovorin. Few pediatric studies of 5-FU in pediatric patients have been previously reported. METHODS Fifty-eight patients were treated with a 4-hour infusion of leucovorin, 400 mg/m2, administered daily for 5 days every 3-4 weeks. 5-Fluorouracil was administered by bolus injection 1 hour into each leucovorin infusion. Eleven adolescent patients with colorectal carcinoma, Stage 3 or 4, were treated with therapeutic intent, and other patients with a variety of drug-resistant pediatric solid neoplasms received similar treatment. RESULTS Patients with measurable disease of colorectal carcinoma responded favorably to 5-FU/leucovorin. Stable disease activity was seen with other tumor types. Specifically, there were no objective responses in 12 patients with Ewing's Sarcoma or 11 with osteosarcoma. There were 4 deaths in this study from causes related to toxicity. Nonfatal grade 3/4 toxicities included mucositis, rash, myelosuppression, nausea, vomiting, diarrhea, and infection. CONCLUSION The authors do not plan further evaluation of 5-FU/leucovorin in additional pediatric patients with colon cancer or other heavily pretreated malignant solid tumors and are presently treating their patients with colon carcinoma with 5-FU/leucovorin/interferon-alpha 2a.
Details
- ISSN :
- 10970142 and 0008543X
- Volume :
- 74
- Database :
- OpenAIRE
- Journal :
- Cancer
- Accession number :
- edsair.doi...........76128b615a58c6dcf98c8a140795e548