Acquired hepatocerebral degeneration is a chronic encephalopathy which occurs in ∼1% of patients with liver cirrhosis and seems related to portosystemic shunts. Its is characterized by a combination of parkinsonism and cerebellar signs. MRI pallidal and extrapallidal lesions are seen in most patients, probably reflecting intracerebral deposits of manganese. Liver transplant did not improve the neurological signs in our patients, perhaps because of the persistence of portosystemic shunts.

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We present two sisters with nephronophthisis and pigmentary retinopathy (Senior-Loken syndrome) and associated liver fibrosis. Clinical and histological findings are discussed, as well as the importance of family studies. A comparative analysis with previous published cases is made; we found only three other references with this triad. Our report underlines the need to investigate liver disorders in all patients with nephronophthisis and the existence of liver fibrosis as an element of the hereditary ‘nephronophthisis complex’.

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