Histopathological and immunohistochemical features of facial papules in frontal fibrosing alopecia.
A RakhshanN MomenpourSahar DadkhahfarMehdi GheisariPublished in: Clinical and experimental dermatology (2021)
Perifollicular inflammation, fibrosis and elastic-fibre destruction were constant histopathological features of FPs; furthermore, prominent sebaceous glands were present in the majority of samples. We also observed a CD4-positive predominance in the infiltrate.