title: Reticulum cell sarcoma in the course of Sjögren's syndrome.
mesh_terms: D005260:Female; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000150:complications* / Q000601:surgery; D008875:Middle Aged; D012859:Sjogren's Syndrome / Q000150:complications*; D013274:Stomach Neoplasms / Q000150:complications* / Q000601:surgery