Rev Med Liege 2012 Jan;67(1):44-50
CHR hutois, Service de Dermatologie, Huy.
Primary cicatricial alopecias (PCA) result from the inflammatory destruction of the hair follicle, followed by its replacement by a fibrotic streamer. The involvement of multipotent stem cells of the hair follicle is possible through a transdifferentiation pathway. The diagnosis relies on clinico-pathologic correlations. Read More