renal dysplasia


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  • Clinical

    • sporadic or hereditary (hereditary renal/urogenital dysplasia)
    • kidney can be large or small
    • unilateral or bilateral
    • obstruction, dilated ureter, posterior urethral valves

  • Histology

    • architectural distortion
    • cysts
    • immature cartilage
    • spindle cells around dysplastic ducts
    • interstitial fibrosis
    • foci of normal nephrons
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