Figure 1
From: Cutaneous horns: are these lesions as innocent as they seem to be?

Cornu cutaneum on the left ear. Histologically lesion was reported as actinic keratosis.
From: Cutaneous horns: are these lesions as innocent as they seem to be?
Cornu cutaneum on the left ear. Histologically lesion was reported as actinic keratosis.