title: Primary lymphoma of the ascending colon: sonographic demonstration.
mesh_terms: D000328:Adult; D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008224:Lymphoma, Follicular / Q000175:diagnosis* / Q000601:surgery; D008297:Male; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography