Summary Dilated pore of Winer is a benign adnexal tumour of follicular differentiation. It has typical clinical feature of asymptomatic, solitary enlarged pore with a keratin plug. Dermoscopy offers further assistance in diagnosis. In this case on dermoscopy, well defined lamellated central blackish area arranged in concentric circles, surrounded by a bluish grey halo was seen with a rim of hyperpigmentation.
Dermoscopy