Congratulations to the winner of our March quiz, Dr Rameshwar Gutte, Department of Dermatology, Seth Gordhandas Sunderdas Medical College and King Edward Memorial Hospital, Mumbai, India. The correct answer to our March challenge was hypertrophic lupus erythematosus. For a complete discussion of this case, see the Off-Center Fold section in the April Archives (Hsu PT, Gunkel J, Hinshaw MA. Recurrent hypertrophic nodules on the bilateral arms. Arch Dermatol. 2009;145:479-484).