BACKGROUND
Frontal fibrosing alopecia (FFA) is an acquired scarring alopecia currently considered a clinical variant of lichen planopilaris (LPP). Our purpose was to examine the clinicopathological features of FFA. In addition, we investigated the similarities and differences between FFA and LPP.
METHODS
Biopsies from the scalp lesions of eight patients with FFA and eight patients with LPP we...
