title: The caudad angle view: a helpful adjunct in excretory urography.
abstract: The caudad angle view is a useful ancillary projection for evaluating renal morphology during excretory urography. This view, easily obtained during routine urography, often adds important information about renal anatomy and patholgoy which is not apparent on conventional radiographs.
mesh_terms: D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging; D013679:Technology, Radiologic; D014567:Urography