Focal rhabdomyosarcomatous differentiation in primary liposarcoma
- PMID: 9038767
- PMCID: PMC500732
- DOI: 10.1136/jcp.49.9.770
Focal rhabdomyosarcomatous differentiation in primary liposarcoma
Abstract
A unique case of primary myxoid liposarcoma of the thigh, in which focal pleomorphic areas were present containing rhabdomyoblasts, is described. Focal rhabdomyosarcoma in liposarcoma has only rarely been reported previously and only in dedifferentiated liposarcomas of the retroperitoneum. All but one have been recurrences with rhabdomyoblasts being absent in the primary liposarcoma. As rhabdomyoblasts were only focally present, the present case is regarded as liposarcoma with focal divergent rhabdomyoblastic differentiation rather than malignant mesenchymoma.
Comment in
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Divergent differentiation in soft tissue sarcomas.J Clin Pathol. 1996 Sep;49(9):697-8. doi: 10.1136/jcp.49.9.697. J Clin Pathol. 1996. PMID: 9038749 Free PMC article. No abstract available.
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