Daniel L. Ivan, MD

<p>A 15-year-old girl presented with her mother for a sports preparticipation physical examination. </p>

A 3-week-old girl was brought to the clinic for a first visit. Her parents were concerned about a rapidly growing red mass over the right side of the newborn’s face, which had been first noticed at 3 days...

A 10-year-old girl presented with her mother for evaluation of a large brown spot that had been present on her right arm since birth.