Obesity Medicine

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A 28-year-old woman presents with a 4-month history of diarrhea and a 15-lb weight loss. She reports starting “another new diet” a few months ago but was in good health until these symptoms began. There is no family history of GI disease and no sick contacts. She denies recent travel.

A 61-year-old obese, man with type 2 diabetes presented with the gradual onset of a mildly tender lesion on the dorsum of the right arm.

Would you worry about neoplastic transformation of these lesions, or would your concerns be focused more specifically on their midline location? If so, why? Would you pursue further investigation? We invite your comments. Click here for more details.

Congenital hairy nevi in this location are often associated with-and act as signs of-abnormalities of the vertebrae, spinal cord or both.

“Nonspecific” intertrigo: the morphology (borders that aren’t sharp, absence of satellite lesions) is a key diagnostic clue.