Darío de Perosanz-Lobo

MD, Dermatologist, Dermatology Department, Hospital Universitario Ramón y Cajal, Madrid, Spain

A middle-aged man with indurated scrotal nodules

Scrotal calcinosis is a benign condition characterised by the progressive appearance of solitary or multiple calcified, painless nodules on the scrotum.

A typical red neck

Poikiloderma of Civatte is a common benign condition of the sun-exposed areas of the neck characterised by atrophy, telangiectasia and pigmentation changes.