BackgroundHereditary spastic paraplegia (HSP or SPG) is a kind of hereditary disorder of nervous system. Autosomal dominant (AD), autosomal recessive (AR), X-linked inheritance have been described for HSP.
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- 遺傳性痙攣性截癱(hereditary spastic paraplegia，HSP或SPG)是一種神經(jīng)系統遺傳病，呈常染色體顯性遺傳(autosomal dominant，AD)、常染色體隱性遺傳(autosomal recessive，AR)和X-連鎖隱性遺傳(X-linked recessive，XR)，其中以AD遺傳最為常見(jiàn)。
