For a complete presentation of this case and an in-depth discussion of the entity, please see next month's edition of the Archives. Congratulations to the winner of our June quiz, Jaume Querol Riu, MD, Santa Coloma de Gramenet, Spain. The correct answer to our June challenge was myxoid dermatofibrosarcoma protuberans. For a complete discussion of this case, see the Off-Center Fold section in the July Archives (Kunisada M, Nagai H, Shimizu H, Yogianti F, Nishiyama S, Nishigori C. Double-headed nodules on the abdomen. Arch Dermatol. 2011;147:857-862).