Alexander Egeberg, MD, PhD, discusses his latest research, which suggests that 1 in 4 patients with psoriasis also has psoriatic arthritis.
A 13-year-old girl presented to the clinic with hair loss and a rash in the axillae for 4 months. The lesions initially had appeared as erythematous and coin-shaped and then had evolved into hyperpigmented plaques.
A 90-year-old white woman with poorly differentiated squamous cell lung carcinoma presented for evaluation of a submammary and inguinal rash.
Data indicates that 4 in 10 Americans have at least one tattoo. In this Q&A, board-certified dermatologist Marie Leger, MD, PhD, from Metro Dermatology in New York City, discusses potential dermatologic complications that can arise with tattoos and how dermatologists can manage and treat them.