[Dermatofibromyxoma of the inguinal fold mimicking accessory mammilla: surgical approach].

Dermatofibromyxoma is a rare benign tumor which most often surgically removed and requires consideration of a number of differential diagnoses, in order to confirm its histogenesis. We present a rare case of a female patient with tumour formation in the inguinal region, with clinical manifestation and characteristics similar to those of accessory mammilla, which was surgically excised and histologically established as dermatofibromyxoma.