Clinical and Molecular Correlates of Response to First Line Treatment in Lichen Planus

No interventions were administered to the patients as a part of this study. Patients who were under topical steroid regime as a part of their management plan for lichen planus will be enrolled on the study. Details of prescribed topical steroid regime for lichen planus: type of corticosteroid, formulation, frequency of application, duration of treatment will be recorded.