title: Ultrasonographic appearance of gastric lymphosarcoma.
abstract: The ultrasonographic appearance of a diffusely infiltrating gastric lymphosarcoma is presented. The stomach appeared as a large mass with sonolucent periphery and central sonodensity. This appearance should suggest a lesion arising from the gastrointestinal tract.
mesh_terms: D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000175:diagnosis*; D014463:Ultrasonography