Oliver-Mcfarlane Syndrome, also known as trichomegaly-retina pigmentary degeneration-dwarfism syndrome, is related to laurence-moon syndrome and spastic paraplegia 39, autosomal recessive. An important gene associated with Oliver-Mcfarlane Syndrome is PNPLA6 (Patatin Like Phospholipase Domain Containing 6), and among its related pathways/superpathways are Glycerophospholipid biosynthesis and Acyl chain remodelling of PE. Affiliated tissues include retina and pituitary, and related phenotypes are retinal degeneration and intellectual disability