Multisection^WO contrast IV+W air contrast PR:Find:Pt:Abdomen+Pelvis>Colon+Rectum:Doc:CT
multisection^wo contrast iv+w air contrast pr:find:pt:abdomen+pelvis>colon+rectum:doc:ct
CT Colon and Rectum WO contrast IV and W air contrast PR
ct colon and rectum wo contrast iv and w air contrast pr