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HomePediatrics: Genetics and Metabolic DiseaseOculocerebrorenal Dystrophy (Lowe Syndrome)

Oculocerebrorenal Dystrophy (Lowe Syndrome)


In 1952, Lowe and colleagues described an infant with congenital cataracts and mental retardation. When more patients were described, the phenotype was expanded to include the renal tubular defects that comprise Fanconi syndrome, and an X-linked inheritance pattern was noted. In 1992, Nussbaum and colleagues reported that mutations of OCRL1 caused the rare X-linked disorder oculocerebrorenal syndrome of Lowe (OCRL), or Lowe syndrome, which includes the diagnostic triad of congenital cataracts, neonatal or infantile hypotonia with subsequent mental impairment, and renal tubular dysfunction.

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