Congratulations to the winner of our July quiz, Firouzeh Niakosari, MD, University of Toronto, Toronto, Ontario. The correct answer to our July challenge was palisaded and encapsulated neuroma. For a complete discussion of this case, see the Off-Center Fold section in the August ARCHIVES (Kim KJ, Han SS, Lee MW, Choi JH, Moon KC, Koh JK. A freely movable subcutaneous nodule on the dorsum of the hand. Arch Dermatol. 2004;140:1003-1008).
Be sure to visit the Archives of Dermatology World Wide 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.