脊椎结核的CT诊断(附56例分析)

Computed Tomography Diagnosis of Vertebral Tuberculosis (56 Cases Analysis)

笔者报告56例经手术、病理和临床资料证实的脊椎结核，并对其骨破坏的类型，尤其碎裂型骨破坏（21／56，38％）及其诊断价值和环形强化的形式等作了分析和讨论。和一些作者的报导不同，本组病例中椎体后部的受累（47／56，84％）及硬膜外浸润（17／56，30％）颇为常见。

We report 56 cases of vertebral tuberchlosis confirrned by operation,pathology and clinical data. CT appearances of bone destruction, especially fragmentary type (21/56, 38 % ) and patterns of rim enhancement were discussed. In our cases, postrior element involvement of vertebral body (47/56, 84% ) andepidural extention (17/56, 30% )of the disease were more common.