Schlomo Trope, MD

<div id="article-content-body"><p>A painless swelling on the dorsum of the scalp had been present for many years in a 36-year-old man. An increase in the size of the lesion prompted...

<div id="article-content-body"><p>A 33-year-old man presented with joint pain and general malaise of about 2 weeks' duration and small yellowish lesions on the pinnae of the ears...

<div id="article-content-body"><p>During a routine physical examination, a white forelock was noted on a 54-year-old man. The patient stated that the discolored patch of hair had been...