Congratulations to the winner of our March quiz, Thaer Douri, MD, Ministry of Health, Hama, Syria. The correct answer to our March challenge was neutrophilic eccrine hidradenitis. For a complete discussion of this case, see the Off-Center Fold section in the April ARCHIVES (Crawford GH, Chu AY, Halpern M, James WD. Erythematous facial plaques in a patient with leukemia. Arch Dermatol. 2003;139:531-536).
Be sure to visit the Archives of Dermatology World Wide Web site () 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 The Art of JAMA II.