结论：平片能显示多数腰椎后缘软骨结节。
目的：提高对腰椎后缘软骨结节CT表现的认识以避免误诊。
Objective:To improve the recognition of the CT findings of lumbar posterior marginal intraosseous cartilaginous node (LPMN), in order to avoid misdiagnosis.
目的分析腰椎后缘软骨结节的MRI表现并总结其病理解剖特征。
Objective to analyze the MRI manifestation of lumbar posterior marginal cartilaginous node (LPMCN) and to summarize its pathoanatomical features.
目的：探讨腰椎后缘软骨结节(LPMN)椎管狭窄的CT诊断价值。
Purpose: To study the diagnostic value of CT in the lumbar spinal canal stenosis caused by lumbar posterior marginal intraosseous cartilaginous node (LPMN).
目的：提出腰椎软骨板破裂与椎体后缘骨内软骨结节之间的关系。
Objective:To investigate the relation between lumbar vertebral cartilage rupture and lumbar posterior marginal intra-osseous cartilaginous node.
目的：提出腰椎软骨板破裂与椎体后缘骨内软骨结节之间的关系。
Objective:To investigate the relation between lumbar vertebral cartilage rupture and lumbar posterior marginal intra-osseous cartilaginous node.
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