What Caused These Photodistributed Skin Changes?
A 65-year-old man presented for evaluation of skin changes on his neck and arms of 5 years’ duration. His past medical history was only significant for hypertension. He was initially treated...
What Caused These Photodistributed Skin Changes?
A 65-year-old man presented for evaluation of skin changes on his neck and arms of 5 years’ duration. His past medical history was only significant for hypertension. He was initially treated...
What Caused These...