Retalhos cutâneos de avanço de ambas hemifaces para reconstrução do nariz após múltiplos carcinomas basocelulares no dorso nasal

2009 
Os autores relatam caso de multiplos carcinomas basocelulares no dorso nasal, tratados comcrioterapia, cirurgia e uso topico de 5-fluoracil. Os multiplos tumores nao foram recidivas detumores anteriores, mas decorrentes da qualidade da pele do dorso nasal. Isto ficou evidentena biopsia apos a resseccao cirurgica, demonstrando ausencia de comprometimento nasmargens da resseccao. A ulceracao por uso prolongado do 5-fluoracil ocorreu pela acao doquimioterapico sob o tecido normal. A retirada da pele do dorso ate a base da pirâmide nasalfoi realizada para evitar novos tumores sobre a mesma. A reconstrucao por dois retalhoscutâneos de hemiface permitiu a reparacao do nariz, sem comprometer o contorno facial. The authors report a case of multiples basal cell carcinoma (BCC) over the dorsum treatedwith criotherapy, surgery and 5-fluoracil. They were not recurrence of former tumors occurringdue to the poor skin quality. It was clearly showed through the biopsy exhibitingno BCC at the margin of resection. The wound caused by excessive use of 5-fluoracil wasdue to chemotherapy action over the normal skin. Removal of the skin from the dorsumto the base of the nose was performed to avoid new BCC. Reconstruction using cutaneousflaps on both sides of the face restored the nose and facial contour.
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