腰骶部椎管内上皮样囊肿误诊为小儿麻痹二例泰山医学院附属医院［２７１０００］杨松生，郑修椎管内上皮样囊肿好发于腰骶部，可位于脊髓外和脊髓内，为先天性囊肿，但也有人认为可能与损伤有关。将椎管内上皮样囊肿误诊为小儿麻痹者实属罕见。笔者遇２例腰椎管内上皮样囊... Lumbosacral spinal canal epithelial-like cyst misdiagnosed as polio in two cases Taishan Medical College Hospital [271000] Yang Songsheng, Zheng Xiu-vertebral tube endothelium-like cysts occur in the lumbosacral, can be located in the spinal cord and spinal cord, as Congenital cysts, but others think it may be related to the injury. Spinal intraepithelial cyst misdiagnosed as polio is rare. I met two cases of lumbar spinal tube epithelial ...