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Clear cell sarcoma. A clinicopathologic study of 27 cases
Cancer
|October 15, 1983
Summary
Clear cell sarcoma, a rare cancer, often recurs and spreads, with many patients succumbing to the disease. Wide surgical excision is recommended for clear cell sarcoma treatment.
Area of Science:
- Oncology
- Surgical Pathology
Background:
- Clear cell sarcoma is an indolent soft tissue tumor with an unclear origin.
- This study reviews outcomes for patients diagnosed with clear cell sarcoma.
Observation:
- The study followed 27 patients (9-57 years old) with clear cell sarcoma for an average of 7 years.
- Most tumors were in the distal extremities, with females affected twice as often as males.
- At diagnosis, 21 patients had localized disease, 5 had regional metastases, and 1 had disseminated disease.
Findings:
- Surgery was the primary treatment for 26 patients; adjuvant therapies were not standardized.
- High rates of recurrence (local and regional) and distant metastasis were observed.
- Twelve patients died of clear cell sarcoma within 10 years; only 11 remained disease-free.
Implications:
- Wide excision, radical excision, or amputation appears to be the optimal surgical approach for clear cell sarcoma.
- Further research is needed to determine the efficacy of adjuvant treatments.
- The indolent nature and high recurrence rate underscore the need for aggressive surgical management.
