Author | Valerie C. Hines, MD


Solitary Nodule With a Positive Darier Sign

April 01, 2008

Seventeen-month-old Hispanic boy with 7-month history of a swelling on his back. Lesion first looked like a small "scar," then gradually grew over next few months. Lesion appeared to blister, with subsequent discharge of clear fluid. No symptoms other than intermittent pruritus at lesion site. Patient not taking any medications.