title: Periorbital ecchymoses are not pathognomonic of the light-chain type of amyloidosis.
authors.forename: Olivier
authors.initials: O
authors.lastname: Outteryck
authors.forename: Tanya
authors.initials: T
authors.lastname: Stojkovic
authors.forename: David
authors.initials: D
authors.lastname: Launay
authors.forename: Brigitte
authors.initials: B
authors.lastname: Meignie-Ramon
authors.forename: Patrick
authors.initials: P
authors.lastname: Vermersch
mesh_terms: D000682:Amyloid / Q000032:analysis; D000686:Amyloidosis / Q000175:diagnosis*; D028226:Amyloidosis, Familial / Q000150:complications / Q000175:diagnosis* / Q000235:genetics; D003937:Diagnosis, Differential; D004438:Ecchymosis / Q000209:etiology*; D005123:Eye / Q000473:pathology*; D006801:Humans; D007147:Immunoglobulin Light Chains / Q000032:analysis; D008297:Male; D008875:Middle Aged; D009154:Mutation; D011115:Polyneuropathies / Q000209:etiology; D011228:Prealbumin / Q000032:analysis / Q000235:genetics; D012469:Salivary Glands / Q000737:chemistry / Q000473:pathology
chemical_list: D000682:Amyloid; D007147:Immunoglobulin Light Chains; D011228:Prealbumin