Extrasalivary lymphoid abnormalities in Sjögren's syndrome (reticulum cell sarcoma, "pseudolymphoma," macroglobulinemia).
D000368:Aged; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D008221:Lymphoid Tissue / Q000473:pathology*; D008223:Lymphoma / Q000150:complications*; D008228:Lymphoma, Non-Hodgkin / Q000150:complications*; D008297:Male; D008875:Middle Aged; D013902:Radiography, Thoracic; D012469:Salivary Glands / Q000473:pathology; D012859:Sjogren's Syndrome / Q000150:complications / Q000276:immunology / Q000473:pathology*; D008258:Waldenstrom Macroglobulinemia / Q000150:complications*