The lesions of lichen planus can occur anywhere on the body but ... the fingernails (producing a fingernail dystrophy) and scalp (producing a scarring alopecia). In the rare and atypical atrophic ...

Scarring hair loss in other scalp sites may also occur. Graham-Little syndrome is classically considered a type of lichen planopilaris, but some have argued that it is a unique entity (Ross et al., ...