Incomplete renal angiography: the naked calyx sign.
D000230:Adenocarcinoma / Q000000981:diagnostic imaging; D000328:Adult; D000792:Angiography; D005260:Female; D006801:Humans; D007668:Kidney / Q000098:blood supply*; D052177:Kidney Diseases, Cystic / Q000000981:diagnostic imaging; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging; D007682:Kidney Pelvis / Q000098:blood supply / Q000000981:diagnostic imaging*; D008297:Male; D008722:Methods; D008875:Middle Aged; D012039:Regional Blood Flow; D012077:Renal Artery / Q000000981:diagnostic imaging*