title: Primary non-Hodgkin lymphoma of the parotid gland associated with Sjögren's syndrome: a case report.
mesh_terms: D000368:Aged; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008223:Lymphoma / Q000473:pathology*; D010306:Parotid Gland / Q000473:pathology; D010307:Parotid Neoplasms / Q000473:pathology*; D012859:Sjogren's Syndrome / Q000473:pathology*