Diverse manifestations associated with a single dermatosis

Jennifer Clay Cather, MD, and John Christian Cather, MD

From the Division of Dermatology, Department of Internal Medicine, Baylor University Medical Center (Jennifer Cather), and Texas Dermatology Associates (both authors), Dallas, Texas.

Corresponding author: Jennifer Clay Cather, MD, 5310 Harvest Hill Road, Suite 260, Dallas, Texas 75230.

The patients in Figures 1 through 3 have the same dermatologic disorder. What is the diagnosis, and what would be appropriate treatment?