title: Acquired macular pigmentation. Macular amyloidosis.
mesh_terms: D000682:Amyloid / Q000096:biosynthesis; D000686:Amyloidosis / Q000378:metabolism / Q000473:pathology*; D001706:Biopsy; D005260:Female; D006801:Humans; D008875:Middle Aged; D010950:Plasma Cells / Q000378:metabolism; D012867:Skin / Q000473:pathology; D012871:Skin Diseases / Q000378:metabolism / Q000473:pathology*; D012880:Skin Pigmentation
chemical_list: D000682:Amyloid