FIBROMYXOID SARCOMA IN A 4-YEAR-OLD CHILD - CASE-REPORT AND REVIEW OFTHE LITERATURE

Citation
C. Canpolat et al., FIBROMYXOID SARCOMA IN A 4-YEAR-OLD CHILD - CASE-REPORT AND REVIEW OFTHE LITERATURE, Medical and pediatric oncology, 27(6), 1996, pp. 561-564
Citations number
11
Categorie Soggetti
Oncology,Pediatrics
ISSN journal
00981532
Volume
27
Issue
6
Year of publication
1996
Pages
561 - 564
Database
ISI
SICI code
0098-1532(1996)27:6<561:FSIA4C>2.0.ZU;2-O
Abstract
We present a child with a rare and chemotherapy-resistant form ef soft -tissue cancer, low-grade fibromyxoid sarcoma, first noted when he was 4 years old. He is the youngest patient reported to date. An 11-year- old white male presented to The University of Texas M. D. Anderson Can cer Center's Department of Pediatrics with a 7-year history of right t high mass and pulmonary nodules, confirmed on examination. He had unde rgone extensive prior chemotherapy and surgery. He received chemothera py with high-dose cyclophosphamide (7 g/m(2)) and later etoposide (150 mg/m(2)/day x 5), with only slight shrinkage of the thigh mass and no ne in the lungs. Subsequently the tumor in his proximal thigh and his lung metastases were resected, and radiation therapy was administered to the thigh. His disease remained stable for 12 months, but he then d eveloped a pleural-based metastasis on the left side and new, bilatera l lung metastases also. The tumors on the left side were removed; resi dual disease is stable after treatment for 6 months with subcutaneous alpha-interferon-2b. Low-grade fibromyxoid sarcoma is very uncommon in children. It grows slowly and metastasizes to distant organs, chiefly to the lungs. It is resistant to conventional chemotherapy, and thus far only surgery seems to have a life-prolonging effect. Newer chemoth erapeutic and possibly biologic agents should be tried in future patie nts, in order to find an effective way to control the disease. (C) 199 6 Wiley-Liss, Inc.