PKHD1 and autosomal recessive polycystic kidney disease: For example, a rare variant in PKHD1 was reported as occurring in the gene for “polycystic kidney and hepatic disease 1 (autosomal recessive).” The Exome 80X Pilot program was a research pilot advertised as “suitable for customers who are comfortable managing and understanding raw genetic data” (“Exome 80x Pilot project”, 27Sept2011), so it is not surprising that the report was not curated to the extent that would be expected of a clinical exome.