Assertion: ureter | /r/HasProperty | dilated
Facets:
Source sentences:
text: Difficulties arise when the upper pole function is so poor that contrast is not excreted and the ureter is not dilated or when the ectopic ureter is associated with other malformations like massive reflux in the ipsilateral lower pole ureter or contralateral pathology that confuses the picture.
text: Ultrasound, the first-line investigation, may reveal a dilated duplex ureter and upper pole or, when the ureter is not dilated, show changes in the echogenicity of an otherwise normal upper pole that help in defining the correct diagnosis.