title: Firm papules on lower extremities of 52-year-old male.
authors.affiliation: Department of Pathology, University of Washington, Seattle, 98195, USA.
authors.forename: Gregory M
authors.initials: GM
authors.lastname: Wolgamot
authors.forename: John E
authors.initials: JE
authors.lastname: Olerud
authors.forename: Zsolt B
authors.initials: ZB
authors.lastname: Argenyi
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007866:Leg / Q000473:pathology; D008228:Lymphoma, Non-Hodgkin / Q000150:complications* / Q000188:drug therapy; D008297:Male; D046529:Microscopy, Electron, Transmission; D008875:Middle Aged; D012871:Skin Diseases / Q000209:etiology* / Q000473:pathology*; D008258:Waldenstrom Macroglobulinemia / Q000150:complications