title: Abdominal mass in a patient with previous colon cancer.
mesh_terms: D000008:Abdominal Neoplasms / Q000000981:diagnostic imaging* / Q000556:secondary; D002277:Carcinoma / Q000556:secondary; D003110:Colonic Neoplasms; D006801:Humans; D008223:Lymphoma / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary; D014057:Tomography, X-Ray Computed