J Drugs Dermatol. 2020 Jul 1;19(7):794-795. doi: 10.36849/JDD.2020.4682.
Frontal fibrosing alopecia (FFA) is a primary lymphocytic cicatricial alopecia that is currently regarded as a variant of lichen planopilaris. FFA has historically been considered rare in black patients, in whom traction alopecia, central centrifugal cicatricial alopecia, and androgenetic alopecia are frequently assumed to be more common. We describe a case of FFA in a black woman that both clinically resembled androgenetic alopecia and lacked many of the physical exam and dermoscopic findings associated with FFA. In doing so, we highlight the need for physicians to have a high index of suspicion for FFA in any black patient who presents with frontotemporal alopecia. J Drugs Dermatol. 2020;19(7): doi:10.36849/JDD.2020.4682.
额部纤维性脱发(FFA)是一种原发性淋巴细胞性瘢痕性脱发,目前被认为是斑秃的一种变异型。FFA 历史上被认为在黑人患者中较为罕见,而在这些患者中,牵拉性脱发、中心性离心性瘢痕性脱发和雄激素性脱发则更为常见。我们描述了一例黑人女性的 FFA 病例,该病例在临床上既类似于雄激素性脱发,又缺乏许多与 FFA 相关的体格检查和皮肤镜检查结果。通过这样做,我们强调了医生在任何出现额颞部脱发的黑人患者中都要高度怀疑 FFA 的必要性。《皮肤病药物杂志》。2020 年;19(7):doi:10.36849/JDD.2020.4682.