Herndon C D Anthony, Cain Mark P
Department of Urology, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, Indiana, USA
Urology. 2003 Jul;62(1):144. doi: 10.1016/s0090-4295(02)02379-8.
We present a patient with an apparent renal mass that was identified antenatally with pyelocaliectasis and ureterectasis. A right ectopic ureter with an apparent cystic upper pole was eventually confirmed at 5 months of age. The definitive diagnosis in this case eluded an initial exhaustive neonatal radiologic and surgical evaluation.