Congratulations to the winner of our January quiz, Vijay Adhe, DVD, Department of Dermatology, Seth Gordhandas Sunderdas Medical College and King Edward Memorial Hospital, Mumbai, India. The correct answer to our January challenge was pustular cryoglobulinemic vasculitis. For a complete discussion of this case, see the Off-Center Fold section in the February Archives (Poonawalla T, Longley BJ, Aughenbaugh W. Serpiginous erythematous plaques on the feet. Arch Dermatol. 2010;147:235-240).
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.
January 2011 Archives Web Quiz Winner. Arch Dermatol. 2011;147(4):497. doi:10.1001/archdermatol.2011.46