TriangleFOR PATIENTS · SOURCE READING
Undifferentiated pleomorphic sarcoma (malignant fibrous histiocytoma)
Source: Childhood Soft Tissue Sarcoma (PDQ®)–Patient Version, National Cancer Institute.
Source updated: May 9, 2025 · Captured 2026-09-09.
Selected source text with whitespace normalised. This Triangle page is not an NCI PDQ summary. Independent clinical review is pending.
Context: Treatment of childhood soft tissue sarcoma / Undifferentiated or unclassified sarcoma
Treatment of newly diagnosed undifferentiated pleomorphic sarcoma may include surgery. Treatment of recurrent or refractory undifferentiated pleomorphic sarcoma may include immunotherapy (pembrolizumab).
Source links and citations
Learn more about the treatment of malignant fibrous histiocytoma of bone at Osteosarcoma Treatment.
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Preserved source evidence · Independent clinical review pending · Not medical advice