Monarch Disease Ontology term MONDO_0012787 (hereditary spastic paraplegia 39) can be described as follows. This syndrome is characterized by progressive spastic paraplegia and distal muscle wasting. Also known as: NTE-related motor neuron disorder, NTEMND, PNPLA6 hereditary spastic paraplegia, SPG39, autosomal recessive spastic paraplegia 39, autosomal recessive spastic paraplegia type 39, hereditary spastic paraplegia caused by mutation in PNPLA6, hereditary spastic paraplegia type 39.