Central Centrifugal Cicatricial Alopecia Associated With PDL1 Loss and Increased Expression of Caspase 3: A Case Series
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Central centrifugal cicatricial alopecia (CCCA) is a scarring alopecia that disproportionately affects patients with skin of color. Genetic studies have revealed that approximately 30% of CCCAs are associated with peptidyl arginine deiminase 3 misfolding mutat... ...