Dermpath Diagnosis

Dermpath Diagnosis

Painful, Nonhealing, Violaceus Plaque on the Right Breast

Author:

Patrick McMullan, PhD

Lorin A. Bibb, MD

Katalin Ferenczi, MD

A 42-year-old woman with a medical history of hypertension and smoking tobacco (5 pack years) presented with a painful, nonhealing, violaceous,...

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Dermpath Diagnosis

Extensive Erosions and Ulcerations on the Trunk and Extremities in a Neonate

Author:

Julia L. Accetta, MD

Saachvir Singh

Raminder K. Grover, MD

Matthew F. Helm, MD

A neonate was born with extensive erosions and ulcerations on the trunk and extremities. The eroded areas had a beefy red appearance. A biopsy...

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Dermpath Diagnosis

Subcutaneous Nodule on the Postauricular Neck

Author:

Kareena S. Garg, BS

Michael Cardis, MD

An otherwise healthy 56-year-old man with a family history of lymphoma presented with a raised lesion on the postauricular neck. An incisional...

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Dermpath Diagnosis

Recurrent Oral and Gluteal Cleft Erosions

Author:

Jane Zhang, MD

Amanda Hunt, BS

Wenhua Liu, MD, PhD

David Arps, MD

Timothy Tan, DO

Marylee Braniecki, MD

Roger Haber, MD

A 71-year-old woman with no relevant medical history presented with recurrent painful erosions on the gingivae and gluteal cleft of 1 year’s...

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Dermpath Diagnosis

Protuberant, Pink, Irritated Growth on the Buttocks

Author:

Grace Wei, MS, MPH

Chelsea Kesty, MD

Nektarios Lountzis, MD

A 25-year-old woman presented with an irritated growth on the left buttock of 6 months’ duration. The lesion had grown slowly over time and became...

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Dermpath Diagnosis

Dome-Shaped Periorbital Papule

Author:

Adaora Ewulu, BS

Benjamin Tran, MD

Michael Cardis, MD

A 76-year-old woman presented with a slowly growing, asymptomatic, 5-mm, pink-brown, dome-shaped papule adjacent to the left lateral canthus of...

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Dermpath Diagnosis

Rapidly Growing Nodule Within a Previously Radiated Area of the Scalp

Author:

Anthony Thompson, BS

Alexzandra Mattia, BS

David Dolson, MD

Andras Schaffer, MD, PhD

William Harris Green, MD

An 84-year-old man with a history of nonmelanoma skin cancer presented to our clinic with a 1.6×1.5-cm exophytic lesion on the left posterior...

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Dermpath Diagnosis

Mobile Enlarging Scalp Nodule

Author:

Stacie Schlange, BS

Madison Grinnell, MD

Melanie Ortleb, MD

Dominick DiMaio, MD

A 50-year-old man presented with a 2.5-cm, subcutaneous, freely mobile nodule on the occipital scalp that first appeared 35 years prior but...

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Dermpath Diagnosis

Yellow Papules and Plaques on a Child

Author:

Stephanie Matthews, BA

Colleen Young, PA-C

Brandon Litzner, MD

A 3-year-old girl presented with raised, firm, enlarging, asymptomatic, well-defined, subcutaneous papules, plaques, and nodules on the hands,...

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Dermpath Diagnosis

Firm Mobile Nodule on the Scalp

Author:

Jonwei Hwang, MD

Elizabeth Kream, MD

Marylee Braniecki, MD

Sheryl Hoyer, MD

A 47-year-old woman was admitted to the hospital with abdominal pain and flushing. She had a history of a midgut carcinoid that originated in the...

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Dermpath Diagnosis

Erythematous Papule on the Nasal Ala

Author:

Rohit Gupta, MD

Abdul Hafeez Diwan, MD, PhD

Vicky Ren, MD

A 35-year-old woman presented with a slowly growing, smooth, erythematous papule of 2 months’ duration on the left nasal ala surrounding a...

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