Lichen Amyloidosis Lichen amyloidosis is a type of primary localized cutaneous amyloidosis. It is characterized by pruritus and papules. Paules are gray brown plaques which are present on the outer surface of extremities. Initially these lesions are unilateral and lateral develop bilaterally. The exact cause of this disease is not known yet. Genetic factors, Epstein- Barr virus and some environmental…