title: Pinch Purpura: A Cutaneous Manifestation of Systemic Amyloidosis.
authors.affiliation: Duke University School of Medicine, Durham, NC.
authors.forename: Ashwin
authors.initials: A
authors.lastname: Agarwal
authors.affiliation: Department of Dermatology, Duke University School of Medicine, Durham, NC.
authors.forename: Daniel S
authors.initials: DS
authors.lastname: Chang
authors.affiliation: Department of Dermatology, Duke University School of Medicine, Durham, NC; Department of Pathology, Duke University School of Medicine, Durham, NC.
authors.forename: Maria A
authors.initials: MA
authors.lastname: Selim
authors.affiliation: Duke University School of Medicine, Durham, NC.
authors.forename: Colin T
authors.initials: CT
authors.lastname: Penrose
authors.affiliation: Department of Medicine, Duke University School of Medicine, Durham, NC.
authors.forename: Saumil M
authors.initials: SM
authors.lastname: Chudgar
authors.affiliation: Department of Dermatology, Duke University School of Medicine, Durham, NC. Electronic address: adela.cardones@dm.duke.edu.
authors.forename: Adela R
authors.initials: AR
authors.lastname: Cardones
mesh_terms: D000686:Amyloidosis / Q000150:complications / Q000175:diagnosis* / Q000276:immunology; D004487:Edema / Q000209:etiology; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D007147:Immunoglobulin Light Chains; D000075363:Immunoglobulin Light-chain Amyloidosis; D008297:Male; D008551:Melena / Q000209:etiology; D008875:Middle Aged; D011693:Purpura / Q000209:etiology*
chemical_list: D007147:Immunoglobulin Light Chains