PMC7248646_01
A and B: Erythematous and subcutaneous nodules in the posterior side of the left forearm (A) and anterior side of the left leg and left foot (B) after 4 months of disease progression. C: Posterior side of the left forearm (as in A) after 4 months of treatment showing complete regression of the noticed lesions. C: Posterior side of the left forearm (as in A) after 4 months of treatment showing complete regression of the noticed lesions.
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The physical examination showed erythematous and non-erythematous subcutaneous nodules that were hard, palpable and painless, with a diameter of 1.5-3 centimeters, distributed along the anterior side of the left leg and the posterior side of the left forearm (Fig. 1A and B).