Photo Challenge

Erythematous Papules and Plaques on the Flank of a Child

Author:

Ami Saraiya, MD

L. David Hall, MD

Eric Hossler, MD

A 2-year-old girl presented with a mildly pruritic rash on the right flank and axilla of 3 weeks’ duration. Her pediatrician prescribed...

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Photo Challenge

Clustered Vesicles in a Blaschkoid Pattern

Author:

Adam Norberg, MD

Samuel Balin, MD, PhD

Chandra Smart, MD

A 42-year-old woman presented with an intermittent nontender and minimally pruritic rash localized to the left side of the trunk of 20 years’...

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Photo Challenge

What Is Your Diagnosis? Eosinophilic Fasciitis

Author:

Lana X. Tong, MD, MPH

Julie Jackson, MD

Scott Binder, MD

A 43-year-old woman presented with pain and paresthesia of the bilateral legs of 3 months’ duration with skin tightness and discoloration, which...

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Case Letter

Levonorgestrel-Releasing Intrauterine System Causes a Lichenoid Drug Eruption

Author:

Jennifer A. Jones Md, PhD

Marshall J. Shuler, MD

Barrett J. Zlotoff, MD

Numerous drugs have been implicated as possible causes of lichenoid drug eruptions. The authors describe a case of a lichenoid drug eruption...

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Case Letter

Progressive Cribriform and Zosteriform Hyperpigmentation

Author:

Jong Yeob Kim, MD

Ga Na Oh, MD

Soo Hong Seo, MD, PhD

Progressive cribriform and zosteriform hyperpigmentation (PCZH) was first described in 1978.

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Case Letter

Cutaneous Infection With Mycobacterium kansasii in a Patient With Myelodysplastic Syndrome and Sweet Syndrome

Author:

Jessica Sprague, MD, MS

Matthew Leibowitz, MD

Melvin W. Chiu, MD, MPH

Nontuberculous mycobacteria infection is a rare sequela of hematologic malignancy, seen in only 1.5% of patients. Mycobacterium kansasii is a slow...

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Case Letter

Nephrogenic Systemic Fibrosis Following Gadolinium Administration

Author:

Antonella Tammaro, PhD

Alessandra Narcisi, MD

Papapit Tuchinda, PhD

Nephrogenic systemic fibrosis (NSF) is an emerging medical entity in patients with renal disease, which results in progressive cutaneous and...

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Case Reports

Repigmentation of Gray Hair in Lesions of Annular Elastolytic Giant Cell Granuloma

Author:

Angel Fernandez-Flores, MD, PhD

Jose A. Manjon, MD

Hair pigmentation is a complex phenomenon that involves many hormones, neurotransmitters, cytokines, growth factors, eicosanoids, cyclic...

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Commentary

Treating Acne During Pregnancy and Lactation

Author:

Hilary E. Baldwin, MD

Acne during pregnancy and lactation is common and poses a considerable treatment challenge for dermatologists. It is a disease that often is...

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Dermpath Diagnosis

Rosai-Dorfman Disease

Author:

Alyssa Miceli, DO

Nathan Cleaver, DO

Amy Spizuoco, DO

Rosai-Dorfman disease, also known as sinus histiocytosis with massive lymphade-nopathy, is a rare benign histioproliferative disorder of unknown...

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Cosmetic Dermatology

Therapies to Improve the Cosmetic Symptoms of Rosacea

Author:

Julien Lanoue, BA

Gary Goldenberg, MD

Rosacea is a commonly encountered chronic inflammatory skin disease with a predilection for highly visible areas of the skin such as the face. The...

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Original Research

A Phase 3 Randomized, Double-blind, Vehicle-Controlled Trial of Azelaic Acid Foam 15% in the Treatment of Papulopustular Rosacea

Author:

Zoe Diana Draelos, MD

Boni E. Elewski, MD

Julie C. Harper, MD

Rosacea is a chronic relapsing skin disorder primarily affecting the face. Although its etiology is not well defined, rosacea is associated with...

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Original Research

Isotretinoin Treatment in Patients With Acne Vulgaris: Does It Impact Muscle Strength, Fatigue, and Endurance?

Author:

Mustafa Turgut Yıldızgören, MD

Emine Nur Rifaioğlu, MD

The objective of this study was to evaluate the effects of isotretinoin on muscle strength, fatigue, and endurance in patients with acne vulgaris...

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Product Review

Product News: 07 2015

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For Residents

Allergic Contact Dermatitis for Residents

Author:

Sheila Jalalat, MD

Allergic contact dermatitis (ACD) is a very common skin disease faced by dermatologists. As residents, it is essential that we learn to...

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