Figure 1.

Nodule variant. (a) Multiple skin-color nodules on the extensors of lower legs. (b) Multiple red nodules on the extensors of lower legs. (c) A single scaly and erythematous nodule on the extensor of left lower leg. (d) A single, poorly defined and skin-color nodule at the traumatic scar of left proximal index finger. (e) A single, ill-defined, and skin-color nodule at the scar of left distal index finger. (f) A single, well-circumscribed, and keloid-like nodule at the scar of right elbow.