title: Prenatal detection of primary megaureter using dynamic image ultrasonography.
abstract: The detection of primary megaureter at 31 weeks' gestation is reported. The characteristics of this anomaly, namely, dilated ureter and renal pelvis with normal renal cortex, calyceal system, and bladder, can be seen with dynamic image ultrasonography.
mesh_terms: D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014463:Ultrasonography; D014513:Ureter / Q000002:abnormalities* / Q000000981:diagnostic imaging; D014567:Urography