title: CT demonstration of peripelvic and periureteral non-Hodgkin lymphoma.
mesh_terms: D000328:Adult; D000368:Aged; D006801:Humans; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D007682:Kidney Pelvis / Q000000981:diagnostic imaging; D008223:Lymphoma / Q000000981:diagnostic imaging* / Q000473:pathology; D008297:Male; D014057:Tomography, X-Ray Computed; D014516:Ureteral Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology