A 28-year-old man consulted for this pigmented lesion located under his nipple. He was thinking this lesion was present since birth.
Dermoscopy revealed a central hypo-pigmented area with a peripheral pigmented reticulation.
This feature looks like a dermatofibroma
This lesion was a surnumerary nipple (accessory nipple)
References:
1 - Blum A., Roehm S. Accessory nipple looks like dermatofibroma in dermoscopy.
Arch Dermatol 2003 Jul; 139 (7): 948-9
2- Oztas MO, Gurer MA. Dermoscopic features of accessory nipples. Int J Dermatol 2007; 46(10):1067-8
