title: [Primary gastrointestinal lymphoma--differential diagnosis of acute abdomen].
mesh_terms: D000006:Abdomen, Acute / Q000175:diagnosis*; D000368:Aged; D003937:Diagnosis, Differential; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis*; D006801:Humans; D008223:Lymphoma / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged
vernacular_title: Primärt gastrointestinalt lymfom--en differentialdiagnos vid akut buk.