Key result
In 160 patients with radiation-associated sarcoma, survival was significantly associated with metastatic disease, complete resection, and primary tumor size, but independent of histologic subtype.
Authors
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Supports refined risk stratification in radiation-associated sarcoma; leaves open subtype-specific therapeutic trials.
Cohort (n=565)
No
Mary S. Brady (1992) conducted a cohort in Radiation-associated sarcoma (n=565). Radiation therapy (prior exposure) was evaluated on Prognostic variables for survival. In 160 patients with radiation-associated sarcoma, survival was significantly associated with metastatic disease, complete resection, and primary tumor size, but independent of histologic subtype.
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