Linear lichen planus
ORPHA:254379· ICD-10 L43.8
Definition
Linear lichen planus (LLP), also referred to as Blaschkoid LP, is a rare type of lichen planus characterized by a linear distribution of lichenoid lesions along the lines of Blaschko, which are embryonic pathways of skin development.
- Prevalence
- Unknown
- Age of onset
- All ages