Congratulations to the winner of our July quiz, Leonardo Torqueti Costa, MD, Hospital San Geraldo, Universidade Federal de Minas Gerais, Brazil. The correct answer to our July challenge was gouty tophus. For a complete discussion of this case, see the Clinicopathologic Reports, Case Reports, and Small Case Series section in the August ARCHIVES (Morris WR, Fleming JC. Gouty tophus at the lateral canthus. Arch Ophthalmol. 2003;121:1195-1197).
Be sure to visit the Archives of Ophthalmology Web site (http://www.archophthalmol.com) and try your hand at our Clinical Challenge 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 be able to choose one of the following books published by AMA Press: Clinical Eye Atlas, Clinical Retina, or Users' Guides to the Medical Literature.