????? ??? ??, ?? ??? ??? ??? ? ?? ?? ??????. ???? ???? ??? ? ?? ?? ??? ?????.???? ??? ? ?? ??: ??? ??? ???? ???? ??? ? ????.Spastic paraplegia seven (SPG7) is characterised by insidiously progressive bilateral leg weak point and spasticity. Most afflicted persons have lowered vibration feeling and cerebellar signs. Onset is generally in adulthood,