title: Ureteritis and pyelitis emphysematosa in a neonate.
abstract: We describe a case of ureteritis and pyelitis emphysematosa in a neonate. The radiographic features were bilateral linear gas shadows of the ureters joining with gas outlining the renal pelves and calyces.
mesh_terms: D004646:Emphysema / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007249:Inflammation; D007682:Kidney Pelvis / Q000000981:diagnostic imaging; D011702:Pyelitis / Q000000981:diagnostic imaging*; D011859:Radiography; D014513:Ureter / Q000000981:diagnostic imaging; D014515:Ureteral Diseases / Q000000981:diagnostic imaging*