Photo Challenge

Photo Challenge

Blanchable Erythematous Patches on the Fingers

A 12-year-old boy presented with well-defined, blanchable, erythematous patches on the distal bilateral palmar aspects of the second to fifth...

Photo Challenge

Erythematous Pruritic Plaque on the Cheek

A 19-year-old man with a medical history of keloids presented with a slowly enlarging, red, itchy plaque on the left cheek of 1 year's duration...

Photo Challenge

Hemorrhagic Crusted Papule on the Arm

Dermatology consultation was called to evaluate a preterm newborn with a red, hemorrhagic, crusted, 5-mm papule on the right lateral upper arm....

Photo Challenge

Solitary Exophytic Plaque on the Left Groin

A 40-year-old otherwise healthy man presented with an exophytic plaque on the left groin of 1 month's duration. The lesion reportedly emerged as...

Photo Challenge

Diffuse Nonscarring Alopecia

A 19-year-old woman with attention deficit hyperactivity disorder and an anxiety disorder presented with hair loss of 2 years' duration. She...

Photo Challenge

Bilateral Brown Plaques Behind the Ears

A 94-year-old woman was referred to the dermatology department for biopsy of pigmented tumors behind the ears of unknown duration. The growths...

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