Pigmented Primary Carcinoma of the Breast in a Man: A Dermoscopic Challenge

摘要

Primary mammary carcinomas involving the nipple rarely may exhibit features such as pigmented skin lesions mimicking melanoma clinically, histopathologically, and dermoscopically because of the presence of melanin pigment and melanophages. We describe a rare case of invasive ductal carcinoma that presented as a pigmented tumoral lesion involving the nipple of a man.