Necrotizing leukocytoclastic small vessel  vasculitis associated with letrozole: A case report
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DISCUSSION: Pathogenesis of vasculitis caused by aromatase inhibitors is not fully elucidated, but estrogen depletion and idiosyncratic drug reaction has been proposed. Cutaneous leukocytoclastic small vessel vasculitis (CLSVV) resulting from aromatase inhibitors is relatively rare so it is recommended to consider drug-induced CLSVV in other patients treated with aromatase inhibitors. PMID: 32831164 [PubMed - as supplied by publisher]
Source: International Journal of Clinical Pharmacology and Therapeutics - Category: Drugs & Pharmacology Tags: Int J Clin Pharmacol Ther Source Type: research