The Latest in Photo Challenge

Longitudinal Erythronychia Manifesting With Pain and Cold Sensitivity

October 20, 2025

Hair & Nails

Tender Nodule on the Umbilicus

October 1, 2025

Mixed Topics

Diffuse Pruritic Keratotic Papules

September 26, 2025

Mixed Topics

Painful Edematous Labial Erosions

September 12, 2025

Infectious Diseases

Generalized Erythematous Plaques and Pustules in a Pregnant Patient

August 27, 2025

Mixed Topics

Painless Nodule on the Lower Eyelid

August 11, 2025

Mixed Topics

Reddish Nodule on the Left Shoulder

July 31, 2025

Nonmelanoma Skin Cancer

Pedunculated Pink Papule on the Nose

July 25, 2025

Mixed Topics

Multiple Fungating Plaques on the Face, Arms, and Legs

June 27, 2025

Infectious Diseases

Eruptive Erythematous Papules on the Forearms

June 6, 2025

Mixed Topics

Nonhealing Ulcer on the Lower Lip

June 2, 2025

Infectious Diseases

Large Bullae on the Legs in a Hospitalized Patient Following a Gunshot Wound

May 21, 2025

Mixed Topics

Pigmented Cystic Masses on the Scalp

May 16, 2025

Melanoma

Papulonodules on the Ankle in a Patient with Lung Cancer

May 1, 2025

Mixed Topics

Acral Erythema, Edema, and Scaly Plaques in a Patient With Polyneuropathy

April 24, 2025

Mixed Topics