title: Pseudocysts: diagnosis in the adult by total body opacification.
abstract: Recent use of higher doses of contrast material for excretory urography in adults has made differentiation between cystic and solid masses feasible in adults just as it has been in children. The first two adults to have the cystic nature of their pseudocysts ascertained by total body opacification are presented. In one case, the mass was not palpable because the abdomen was markedly tender, suggesting that total body opacification may be helpful in the examination of the acute abdomen. The second case suggests the importance of the prone position.
mesh_terms: D000293:Adolescent; D000328:Adult; D003560:Cysts / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D010181:Pancreatic Cyst / Q000000981:diagnostic imaging; D014567:Urography / Q000379:methods