Infectious Diseases

Photo Challenge

Fungated Eroded Plaque on the Arm

A 39-year-old man from Ohio presented with a tender, 10×6-cm, fungated, eroded plaque on the right medial upper arm that developed over the last 4...

Dermpath Diagnosis

Erythematous Papules on the Ears

A 53-year-old man with a history of atopic dermatitis presented with pain and redness of the lobules of both ears of 9 months’ duration. He lived...

Photo Challenge

Itchy Vesicular Rash

A 38-year-old woman presented with a rash of 5 days’ duration that initially appeared on the wrists after playing with her kitten, with subsequent...

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