Surgical treatment of onychomatricoma with dermal graft : case report.

Relata-se caso de mulher de 58 anos que apresentou espessamento da unha do h?lux esquerdo acompanhado por crescimento lento de les?o n?dulo-vegetante no leito ungueal. Ap?s bi?psia incisional com exame anatomopatol?gico a les?o foi diagnosticada como onicomatricoma, uma rara neoplasia benigna espec?fica do complexo ungueal. O tratamento de escolha do onicomatricoma ? cir?rgico, sendo realizado no presente caso a reconstru??o do leito ungueal atrav?s de enxerto d?rmico.Case report of a 58-year-old woman that presented with nail thickening of the left hallux in association with a slow- growing nodular/vegetative lesion on the nail matrix. After incisional biopsy and histopathological examination, the lesion was diagnosed as an onychomatricoma, a rare benign neoplasia that occurs specifically in the nail matrix. The treatment of choice for the onychomatricoma is surgery and in the present case, a reconstruction of the ungula matrix was achieved through a dermal graft