primary cutaneous amyloidosis https://rarediseases.info.nih.gov/diseases/132/primary-cutaneous-amyloidosis SCTID:282834007 primary localised cutaneous amyloidosis familial primary localized cutaneous amyloidosis MONDO:0015301 familial primary localised cutaneous amyloidosis amyloidosis IX PLCA primary localized cutaneous amyloidosis DOID:0050639 amyloidosis, primary localised cutaneous amyloidosis familial cutaneous lichen GARD:0000132 NCIT:C199391 Orphanet:137807 MedDRA:10011659 UMLS:C0268397 MEDGEN:120635 Cutaneous amyloidosis refers to a variety of skin diseases characterized histologically by the extracellular accumulation of amyloid deposits in the dermis. Rare forms include lichen amyloidosus, X-linked reticulate pigmentary disorder, primary localized cutaneous nodular amyloidosis, and macular amyloidosis. lichen amyloidosis familial MESH:C562642 amyloidosis dermis disorder