The Latest in Photo Challenge

Tender Edematous Nodules on the Hand

September 8, 2017

Infectious Diseases

Hyperpigmented Patch on the Leg

September 7, 2017

Bullous Lesions in a Neonate

August 21, 2017

Solitary Nodule With White Hairs

August 7, 2017

Hair & Nails

Necrotic Ulcer on the Thigh

August 2, 2017

Chronic Diffuse Erythematous Papulonodules

July 25, 2017

Nonmelanoma Skin Cancer

Eroded Plaque on the Lower Lip

July 10, 2017

Black Adherence Nodules on the Scalp Hair Shaft

July 5, 2017

Painful Necrotic Ulcer on the Vulva

June 15, 2017

Infectious Diseases

Recurring Yellowish Papules and Plaques on the Back

June 14, 2017

Dermatopathology

Purpuric Lesions of the Scalp, Axillae, and Groin of an Infant

June 6, 2017

Pediatrics

Perifollicular Papules on the Trunk

May 18, 2017

Dermatopathology

Black Linear Streaks on the Face With Pruritic Plaques on the Trunk and Arms

May 9, 2017

Contact Dermatitis

Recalcitrant Solitary Erythematous Scaly Patch on the Foot

May 5, 2017

Flesh-Colored Nodule With Underlying Sclerotic Plaque

April 11, 2017