Congratulations to the winner of our February quiz, Melvin Chiu, MD, Division of Dermatology, David Geffen School of Medicine, University of California, Los Angeles. The correct answer to our February challenge was LEOPARD syndrome (LS) associated with multiple granular cell tumors (GCTs). For a complete discussion of this case, see the Off-Center Fold section in the March Archives (Gunson TH, Hashim N, Sharpe GR. Generalized lentiginosis, short stature, and multiple cutaneous nodules. Arch Dermatol. 2010;146[3]:337-342).
Be sure to visit the Archives of Dermatology Web site (http://www.archdermatol.com) to try your hand at the interactive quiz. We invite visitors to make a diagnosis based on selected information from a case report or other feature scheduled to be published in the following month's print edition of the Archives. The first visitor to e-mail our Web editors with the correct answer will be recognized in the print journal and on our Web site and will also receive a free copy of The Art of JAMA II.