Congratulations to the winner of our April quiz, Fadi M. M. Hajjaj, MD, specialist dermatologist and venereologist, Abudhabi, United Arab Emirates. The correct answer to our April challenge was annular elastolytic giant cell granuloma. For a complete discussion of this case, see the Off-Center Fold section in the May ARCHIVES (Stratigos AJ, Antoniou C, Limas K, Katsambas AD. Large annular plaques on the trunk and arms. Arch Dermatol. 2003;139:657-662).
Archives Web Quiz. Arch Dermatol. 2003;139(7):913. doi:10.1001/archderm.139.7.913