The authors would like to report a rare case of telangiectasia macularis eruptiva perstans (TMEP), a form of cutaneous mastocytosis, in a 55-year-old female patient with a recent diagnosis of type 2 diabetes mellitus on empagliflozin. The patient presented with a two-month history of rash and itching on her lower extremities, unresponsive to topical treatment. A dermoscopic evaluation and a skin biopsy confirmed the diagnosis of TMEP. The patient demonstrated significant improvement with antihistamine and topical steroid treatment.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11060500PMC
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