Histologically, there was fibrosis of the cortical and medullary layers, tubular atrophy and dilatation and mild mononuclear cell infiltration.
Al examen histológico, había fibrosis de las capas cortical y medular, atrofia y dilatación tubular y discreto infiltrado inflamatorio mononuclear.
Ao exame histológico, havia fibrose das camadas cortical e medular, atrofia e dilatação tubular e discreto infiltrado inflamatório mononuclear.