Nonmelanoma Skin Cancer

MD IQ

Photo Challenge

Violaceous Nodules on the Leg in a Patient with HIV

A 67-year-old man with long-standing hepatitis B virus and HIV managed with chronic antiretroviral therapy presented with worsening erythema and...

Dermpath Diagnosis

Dome-Shaped Periorbital Papule

A 76-year-old woman presented with a slowly growing, asymptomatic, 5-mm, pink-brown, dome-shaped papule adjacent to the left lateral canthus of...

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