Congratulations to the winner of our May quiz, El-Shahat farag Ahmed, MD, Assistant Professor of Dermatology, Dermatology Department, Mansoura Faculty of Medicine, Mansoura, Egypt. The correct answer to our May challenge was Papillon-Lefevre syndrome. For a complete discussion of this case, see the “Off-Center Fold” section in the June ARCHIVES (Georgala S, Befon A, Georgala C. Psoriasiform plaques and periodontal infection. Arch Dermatol. 2005;141:779).
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.