Ear concha carcinoma: excision and repair with an innovative revision of Masson’s post-auricular revolving-door flap (flip-flop flap)

Carcinomas of the concha are difficult to treat due to the difficulty in accessing the site and the surrounding important anatomical structures. In this article, we describe the reparative procedure of an auricular concha defect using the Masson1 revolving door island flap revisited according to Mauro Giordani, MD.