Congratulations to the winner of our December quiz, Aditi Gupta, MS, DNB, Sankara Nethralaya, Tamil Nadu, India. The correct answer to our December challenge was cavitary choroidal metastasis from lung neuroendocrine tumor. For a complete discussion of this case, see the Small Case Series section in the January Archives (Shields CL, Say EAT, Stanciu NA, Bianciotto C, Danzig CJ, Shields JA. Cavitary choroidal metastasis from lung neuroendocrine tumor: report of 3 cases. Arch Ophthalmol. 2011;129[1]:102-104).
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.