Dermal nerve sheath myxoma of the hallux: a case report.

Abstract

Dermal nerve sheath myxoma is a rare tumor with a predilection for the upper extremity, head, neck, and shoulder. It usually arises during childhood or early adult life. We present a case of a young woman who has this type of myxoid tumor of the hallux. To preserve viability of the hallux, debulking of the tumor was performed rather than complete marginal excision. This case and a literature review suggest that this tumor may be satisfactorily managed with debulking or marginal resection. Histology and pathology of dermal nerve sheath myxoma are reviewed.