Fig. 3From: A rare cutis verticis gyrata secondary to cerebriform intradermal nevus: case report and literature reviewa A π-shaped incision was designed on the surface of the diseased tissue. b This was a photo taken on the 10th day after the operation. Surgical sutures had all been removed, leaving a π-shaped scar with a total length of about 18 cm. c A photo taken 1 month after the operationBack to article page