Turner syndrome is commonly associated with which renal abnormality?

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Multiple Choice

Turner syndrome is commonly associated with which renal abnormality?

Turner syndrome commonly involves congenital renal anomalies, with horseshoe kidney being the most frequent. This condition arises when the lower poles of the developing kidneys fuse during embryogenesis, creating a U-shaped organ. As the kidneys ascend from the pelvis to their normal position, they can become stuck lower in the abdomen by the inferior mesenteric artery, resulting in a horseshoe shape. This association is stronger in Turner syndrome than in the general population, reflecting the broader pattern of congenital malformations seen with monosomy X. Other renal issues like polycystic kidney disease, nephrolithiasis, or hydronephrosis can occur, but they are not the characteristic association of Turner syndrome.

Turner syndrome commonly involves congenital renal anomalies, with horseshoe kidney being the most frequent. This condition arises when the lower poles of the developing kidneys fuse during embryogenesis, creating a U-shaped organ. As the kidneys ascend from the pelvis to their normal position, they can become stuck lower in the abdomen by the inferior mesenteric artery, resulting in a horseshoe shape. This association is stronger in Turner syndrome than in the general population, reflecting the broader pattern of congenital malformations seen with monosomy X. Other renal issues like polycystic kidney disease, nephrolithiasis, or hydronephrosis can occur, but they are not the characteristic association of Turner syndrome.

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