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Malignant Fibrous, Fibrohistiocytic, and Myofibroblastic Tumors

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Soft Tissue Tumors of the Skin
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Abstract

This chapter covers fibrous, fibrohistiocytic, and myofibroblastic tumors that have metastatic potential. Congenital/infantile fibrosarcoma is the exception to that rule, as it behaves less aggressively than its adult counterpart. Adult-type fibrosarcoma is a diagnosis in decline due to the recognition of distinct variants: low-grade fibromyxoid sarcoma, sclerosing epithelioid fibrosarcoma, myxofibrosarcoma, low-grade myofibroblastic sarcoma (myofibrosarcoma), and myxoinflammatory fibroblastic sarcoma. Undifferentiated pleomorphic sarcoma may also present as a superficial tumor and will be briefly discussed. The chapter closes with a discussion of undifferentiated pleomorphic sarcomas of the skin, specifically atypical fibroxanthoma and pleomorphic dermal sarcoma.

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Correspondence to Rajiv M. Patel .

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Udager, A.M., Singh, R., Billings, S.D., Patel, R.M. (2019). Malignant Fibrous, Fibrohistiocytic, and Myofibroblastic Tumors. In: Billings, S., Patel, R., Buehler, D. (eds) Soft Tissue Tumors of the Skin. Springer, New York, NY. https://doi.org/10.1007/978-1-4939-8812-9_6

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  • DOI: https://doi.org/10.1007/978-1-4939-8812-9_6

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