A healthy 5-month-old girl presented with a vascular plaque over the back that had been noted a few weeks after birth. The plaque had begun as an erythematous patch that had grown fairly rapidly over the...
An 87-year-old man presented to the clinic for evaluation of progressive redness limited to the right cheek that had worsened over the past few months. He denied pain or itching. The red patch was treated...
This article is part of a series describing and differentiating dermatologic lumps and bumps. In part 12, Bohn nodules, Epstein pearls, and neonatal sucking pads of the lips are described.
A 9-year-old boy presented to the clinic with skin discoloration on the sole of his right foot that appeared abruptly 3 weeks prior to presentation. His mother said that the discoloration may have slightly...
Alexander K. C. Leung, MD1,2—Series Editor • Benjamin Barankin, MD3 • Joseph M. Lam, MD4 • Kin Fon Leong, MD5
Alexander K. C. Leung, MD1,2 —Series Editor • Benjamin Barankin, MD3 • Joseph M. Lam, M...
This article is part of a series describing and differentiating dermatologic lumps and bumps. In part 14, parulis and traumatic fibroma of the tongue are described.
An 8-year-old Chinese boy presented with a history of sparse hair on the scalp, eyebrows, and eyelashes, and milky white and deformed fingernails and toenails that had developed gradually since early...
A 28-year-old woman presented with worsening pruritic rash for 3 weeks after having visited Jamaica. The rash was located on all 4 extremities, her lower back, and the inferior aspects of both buttocks. ...
