Photo Challenge

Photo Challenge

Hyperpigmented Papules on the Tongue of a Child

Author:
Helena Drolshagen, MD
Blake Chandler, MD
Megan S. Evans, MD

A 9-year-old Black boy presented to the dermatology clinic for evaluation of dark spots on the tongue. The family first noted these spots 5 months...

Photo Challenge

Atypical Keratotic Nodule on the Knuckle

Author:
Julian Stashower, BA
Jack Lee, MD
Mary-Margaret B. Noland, MD

A 75-year-old man presented with a lesion on the knuckle of 5 months’ duration. He reported that the lesion initially grew very quickly before...

Photo Challenge

Multiple Annular Erythematous Plaques

Author:
Rachel Choi, MD
Jake Wang, MD
Katherine M.L. Given, MD, PhD, MBA
Jennifer McNiff, MD
Jonathan Leventhal, MD

A 59-year-old man was admitted to the medical ward with multiple annular erythematous plaques and polyarthralgia of several months’ duration. His...

Photo Challenge

Yellow Nodule on the Scalp

Author:
Taylor M. Martin, BS
Beatriz Tapia-Centola, MD
Daniel S. Loo, MD

A 45-year-old woman was referred to dermatology by a primary care physician for evaluation of a raised skin lesion on the scalp. The lesion had...

Photo Challenge

Itchy Red-Brown Spots on a Child

Author:
Deniz Demircioǧlu Duman, MD
Emel Öztürk Durmaz, MD

A 5-year-old boy presented with red-brown spots diffusely spread over the body that were present since birth. There were no subjective symptoms,...

Photo Challenge

Asymptomatic Umbilical Nodule

Author:
David Walton Crasto, DO
Jennifer Wong, DO
Drew Taylor, MD
Eduardo Weiss, MD

A 64-year-old woman with no notable medical history was referred to our dermatology clinic with an intermittent eczematous rash around the eyelids...

Photo Challenge

Nonblanching Rash on the Legs and Chest

Author:
Karin Roszell, MD
Elisabeth A. Pedersen, MD, PhD
Rajiv M. Patel, MD
Trilokraj Tejasvi, MD

A 67-year-old woman with history of atrial fibrillation and leukemia presented with a nonpruritic nonpainful rash of 10 days' duration that began...

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