50-year-old woman with an underlying type 2 diabetes mellitus presented with a three-month history of multiple nontender nodules over the ventral aspect of her forearm [Figure 1]. The nodules appeared after she was scratched by a domestic cat, which was later euthanized for an undiagnosed cutaneous disease. She was otherwise well with no other constitutional symptoms. Examination revealed multiple welldemarcated non-fluctuant nodular lesions in her left wrist extending to the forearm with varying sizes. Some of the lesions appeared to be erythematous while others were hyperpigmented. The remainder of systemic physical examinations was unremarkable.
50-year-old woman with an underlying type 2 diabetes mellitus presented with a three-month history of multiple nontender nodules over the ventral aspect of her forearm [Figure 1]. The nodules appeared after she was scratched by a domestic cat, which was later euthanized for an undiagnosed cuta...