A scaly hearted conundrum
This is a keratoacanthoma on the head of a man in his 70s (fig 1). He presented to the dermatology department with a lesion at the site where six months previously he had hit his head. This tender…
This is a keratoacanthoma on the head of a man in his 70s (fig 1). He presented to the dermatology department with a lesion at the site where six months previously he had hit his head. This tender…
