Morphological Diversity of Pretibial Myxedema and Its Mechanism of Evolving Process and Outcome: A Retrospective Study of 216 Cases

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.

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