Photo Challenge

Photo Challenge

Retiform Purpura on the Legs

A 70-year-old woman with a medical history of Takayasu arteritis, end-stage renal disease on peritoneal dialysis, coronary artery disease,...

Photo Challenge

Painful Fungating Perianal Mass

A 21-year-old man presented to our clinic with rectal pain of 2 months’ duration that occurred in association with bowel movements and rectal...

Photo Challenge

Erythematous Plaque on the Groin and Buttocks

A 68-year-old man presented with an extensive erythematous plaque of 3 weeks’ duration that started in the groin and spread to the buttocks. He...

Photo Challenge

Blistering Lesions in a Newborn

A 4-day-old infant boy presented with blisters on the skin. On day 2 of life, the patient developed bullae with breakdown of the skin on the...

Photo Challenge

Violaceous Nodules on the Lower Leg

A 79-year-old man presented to the dermatology clinic with 4 enlarging, asymptomatic, violaceous, desquamating nodules on the left pretibial...

Photo Challenge

Purulent Nodule on the Mandible

A 27-year-old man presented with a recurrent nodule with purulent discharge on the mandible of 3 months’ duration. He underwent several surgical...

Photo Challenge

Painful Ulcerating Lesions on the Breast

A 36-year-old puerperal woman presented with painful, unilateral, ulcerating breast lesions of 3 months’ duration that developed during pregnancy...

Photo Challenge

Rapidly Enlarging Bullous Plaque

A 26-year-old previously healthy man presented to the emergency department with a new asymptomatic enlarging lesion on the lower leg that had...

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