Congratulations to the winner of our April quiz, Trilokraj Tejasvi, MD, Department of Dermatology, University of Michigan, Ann Arbor. The correct answer to our April challenge was bullous mastocytosis. For a complete discussion of this case, see the Off-Center Fold section in the May Archives (Chwalek J, Cooper J, Goldner R, Kao G. Acute generalized bullous eruption in a 2-year-old boy. Arch Dermatol. 2008;144:673-678).
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.