Spastic Quadriplegic Cerebral Palsy, also known as spastic quadriplegia, is related to hereditary spastic paraplegia 51 and spastic paraplegia 50, autosomal recessive, and has symptoms including muscle spasticity and opisthotonus. An important gene associated with Spastic Quadriplegic Cerebral Palsy is KANK1 (KN Motif And Ankyrin Repeat Domains 1), and among its related pathways/superpathways are Metabolism and Fatty acid metabolism. Affiliated tissues include brain and spinal cord, and related phenotype is nervous system.