Gas-filled intradural cysts of the lumbar spine and the possible pathogenesis.


BACKGROUND CONTEXT There have only been four reports of gas-filled intradural cysts, and the pathogenesis is unknown. PURPOSE To document the radiologic and histopathologic features of gas-filled intradural cysts and to discuss the pathogenesis with a review of the literature. STUDY DESIGN Case report. METHODS A 67-year-old woman, admitted to our… (More)
DOI: 10.1016/j.spinee.2009.01.010


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