Photoclinic
Photoclinic
04/11/2024

Jenna E. Koblinski, MD1Lori Porter, DO2Lindsay Ackerman, MD, FAAD2,3

Jenna E. Koblinski, MD1 • Lori Porter, DO2 • Lindsay Ackerman, MD, FAAD2,3
A 61-year-old man was hospitalized for worsening cutaneous ulcerations on his head, extremities, and trunk.
04/11/2024
Photo Essay
Photo Essay
04/10/2024

Alexander K.C. Leung, MD1,2, Benjamin Barankin, MD3, Joseph M. Lam, MD4, Kin Fon Leong, MD5

Alexander K.C. Leung, MD1,2, Benjamin Barankin, MD3, Joseph M. Lam, MD4, Kin Fon Leong,...
This article is part of a series describing and differentiating dermatologic lumps and bumps. In Part 36, Leung and colleagues describe pyogenic granuloma. To access previously published articles in the...
04/10/2024
Photoclinic
Photoclinic
04/05/2024

Murk Rani, MD1 • Denise Schweda, MD2 • Molly M. Kresin, DO3 • Jesse D. Bracamonte, DO3

Murk Rani, MD1 • Denise Schweda, MD2 • Molly M. Kresin, DO3 • Jesse D. Bracamonte, DO3 ...
A 64-year-old woman presented to her primary care physician for a localized pruritic lesion on her upper mid back. The patient described the lesion as a pruritic and slightly darker area on her upper mid...
04/05/2024
Photo Essay
Photo Essay
03/27/2024

Alexander K.C. Leung, MD1,2, Benjamin Barankin, MD3, Joseph M. Lam, MD4, Kin Fon Leong, MD5

Alexander K.C. Leung, MD1,2, Benjamin Barankin, MD3, Joseph M. Lam, MD4, Kin Fon Leong,...
This article is part of a series describing and differentiating dermatologic lumps and bumps. In Part 35, Leung and colleagues describe nevus sebaceous. To access previously published articles in the...
03/27/2024
Photo Essay
Photo Essay
03/25/2024

Alexander K.C. Leung, MD1,2—Series Editor • Benjamin Barankin, MD3 • Joseph M. Lam, MD4 • Kin Fon Leong, MD5

Alexander K.C. Leung, MD1,2—Series Editor • Benjamin Barankin, MD3 • Joseph M. Lam, MD4...
This article is part of a series describing and differentiating dermatologic lumps and bumps. To access previously published articles in the series, visit...
03/25/2024
Photoclinic
Photoclinic
03/13/2024

Ebony Beaudoin, MD1 • Malvi Mehta, BS2 • Stephanie Valek, BSA2

Ebony Beaudoin, MD1 • Malvi Mehta, BS2 • Stephanie Valek, BSA2
A 7-year-old boy presented with a 3-week history of an ulcerated vesicle on his left cheek, left-sided facial swelling, and left submandibular lymphadenopathy after being scratched by a kitten. The swelling...
03/13/2024
Photo Essay
Photo Essay
03/09/2024

Alexander K.C. Leung, MD1,2, Benjamin Barankin, MD3, Joseph M. Lam, MD4, Kin Fon Leong, MD5

Alexander K.C. Leung, MD1,2, Benjamin Barankin, MD3, Joseph M. Lam, MD4, Kin Fon Leong,...
This article is part of a series describing and differentiating dermatologic lumps and bumps. In Part 30, Leung and colleagues describe neurofibromas. To access previously published articles in the series,...
03/09/2024
Photo Quiz
Photo Quiz
03/08/2024

Isabelle Moseley, BA1 • Allison Robbins, MD2 • Oliver J. Wisco, DO3,4

Isabelle Moseley, BA1 • Allison Robbins, MD2 • Oliver J. Wisco, DO3,4
A 28-year-old man with a medical history significant for mild hypertension and pre-obesity presents with bilateral draining nodules and cysts with sinus tract formation in the axillae.
03/08/2024
Photoclinic
Photoclinic
03/04/2024

Patricia Zhao, BS1 • Nicole Edmonds, BA1 • R. Hal Flowers, MD2

Patricia Zhao, BS1 • Nicole Edmonds, BA1 • R. Hal Flowers, MD2
A 6-year-old girl with a history of mild eczema presented to the dermatology clinic because of a 2-year history of a nonpruritic, nonpainful rash on her back.
03/04/2024
photoclinic
photoclinic
03/03/2024

Channi Silence, MS1 • Erin Gilbert, MD2 • Arianne S. Kourosh, MD, MPH1,3

Channi Silence, MS1 • Erin Gilbert, MD2 • Arianne S. Kourosh, MD, MPH1,3
A 48-year-old woman presented to the office of an academic dermatologist specializing in contact dermatitis for evaluation of transient and migrating ill-defined erythematous smooth lesions on unexposed...
03/03/2024