Ureteropelvic junction obstruction has traditionally been treated with open pyeloplasty, but antegrade endopyelotomy is a less-invasive, widely accepted, alternative therapy. Dimarco and colleagues ...

When UPJ obstruction is suspected, radiographic studies are required to give both anatomical and functional information. Ultrasonography and non-contrast CT are most commonly employed as the initial ...

Background A 40-year-old male presented with right-sided abdominal pain and no lower urinary tract symptoms. Examination was unremarkable, apart from mild right renal angle tenderness. Investigations ...