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Recurrent cutaneous leiomyosarcoma.

R A Wascher·M Y Lee
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Abstract

BACKGROUND: Soft tissue sarcomas comprise approximately 0.7% of all malignant neoplasms. Superficial leiomyosarcoma, a rare malignant lesion, constitutes 4.0-6.5% of all soft tissue sarcomas, an overall incidence of approximately 0.04% among all cancers. Currently, less than 125 cumulative cases of cutaneous and subcutaneous leiomyosarcoma have been reported in the English literature. METHODS: The authors report the case of a 70-year-old Japanese man with recurrent cutaneous leiomyosarcoma who was treated by wide local excision. A comprehensive literature survey is also presented. RESULTS: The patient is free from recurrence 1 year after wide local excision of a second recurrence of cutaneous leiomyosarcoma. Moreover, superficial leiomyosarcoma can be subdivided into cutaneous leiomyosarcoma and subcutaneous leiomyosarcoma, based on histopathologic and prognostic differences. CONCLUSIONS: The treatment of choice of superficial leiomyosarcoma is wide local excision. Cutaneous leiomyosarcoma is associated with local recurrence only, although subcutaneous leiomyosarcoma undergoes metastatic spread in 30-60% of cases, with a 30-40% mortality rate.

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AgedFollow-Up StudiesHumansLeiomyosarcomaMaleNeoplasm Recurrence, LocalSkin NeoplasmsCase ReportsJournal Article

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R A Wascher, M Y Lee. 1992-07-15. Recurrent cutaneous leiomyosarcoma.. https://doi.org/10.1002/1097-0142(19920715)70%3A2%3C490%3A%3Aaid-cncr2820700218%3E3.0.co%3B2-f

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