Photo Challenge

Photo Challenge

Verrucous Scalp Plaque and Widespread Eruption

Author:
Lauren L. Beal, BA
James Robert Duncan, MD
Peter G. Pavlidakey, MD
Tiffany Mayo, MD

A 40-year-old man presented for evaluation of a thick verrucous plaque throughout the scalp extending onto the forehead; thick plaques on the...

Photo Challenge

Sudden-Onset Blistering Rash

Author:
Colton H. Funkhouser, MD
Karl Saardi, MD
Laura Boger, MD

A 45-year-old woman presented with a diffuse rash 2 days after receiving ondansetron. She developed blisters on the arms, legs, trunk, and face 2...

Photo Challenge

Ulcerated and Verrucous Plaque on the Chest

Author:
Mahdieh Fazel Jedlowski, MD, PharmD
Patrick Michael Jedlowski, MD

A 36-year-old man presented to an emergency department in the southwestern United States with a cough, fatigue, and worsening back pain associated...

Photo Challenge

Reticular Rash on the Chest

Author:
Zaydi Javeed, MD
Noura Ayoubi, MD
Adel Haque, MD
Lucia Seminario Vidal, MD, PhD

A 53-year-old woman with a history of diabetes mellitus, hypertension, chronic complex regional pain syndrome type 1, and chronic prescription...

Photo Challenge

Exophytic Tumor on the Buttock

Author:
Jane S. Zhang, MD
Joshua B. Kentosh, DO

A 20-year-old woman with no notable medical history presented to the dermatology clinic with an enlarging mass on the right buttock that had been...

Photo Challenge

Agminated Nodules on the Scalp

Author:
Lan Zhang, MD
Yang Yang, MD
Song Zheng, MD

A 67-year-old man presented with pink nodules on the scalp that were enlarging and increasing over the course of 2 months. He had been a heavy...

Photo Challenge

Micronychia of the Index Finger

Author:
Anil Harishchandra Patki, MD
Paras Choudhary, MD

A 21-year-old woman who was initially seeking dermatology consultation for acne also was noted to have micronychia of the nail of the left index...

Photo Challenge

Progressive Axillary Hyperpigmentation

Author:
Spyros M. Siscos, MD
Jace Rickstrew, MD
Brett Neill, MD
Anand Rajpara, MD

A 50-year-old Hispanic woman presented with asymptomatic, progressive, brown hyperpigmentation involving the axillae, neck, upper back, and...

Photo Challenge

Hard Nodular Plaque on the Scalp

Author:
Ryan A. Gall, MD
Alyson J. Brinker, MD
John D. Peters, MD

A 35-year-old man presented to the dermatology clinic with a slow-growing plaque on the scalp of 10 years’ duration. The lesion was mildly...

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