제대동맥에 의한 하부요관 폐쇄 1례
Obsturction of the Lower Ureter by Obliterated Umbilical Artery: Report of a Case
최윤봉, 김유선,
소속 상세정보
최윤봉 ( )
연세대학교 의과대학 병리학교실
김유선 ( )
연세대학교 의과대학 원주기독병원
KMID : 0358319920330040765
Abstract
The congenital hydronephrosis due to lower ureteral obstruction is not common. In case of congenital obstruction of the lower ureter, the aberrant blood vessels, obliterated vessels or fibrous tissue bands can be the cause of it infrequently. We
observed a case of lower ureteral congenital obstruction by obliterated umbilical artery in a 12-year-old boy. A retrograde pyelogram showed left hydroureteronephrosis with evidence of partial obstruction near the ureterovesical junction. At
operation a
obliterated left umbilical artery was found compressing the ureter 2cm. proximal to the ureterovesical junction.
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