Multiple erythematous plaques with infiltrated borders on the forearms. Multiple keratoacanthomas.
Cleveland Clinic Foundation, Ohio.
J S
JS
Lo
W F
WF
Bergfeld
J S
JS
Taylor
G R
GR
Kantor
D005542:Forearm; D006801:Humans; D007636:Keratoacanthoma / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D012871:Skin Diseases / Q000473:pathology*