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目的 探讨CT对肺结核的诊断价值。方法 回顾性分析 5 6例具有完整临床资料的肺结核病人的CT表现 ,所有病例均经病理证实或经临床随访证实。结果 5 6例肺结核中 ,主要CT表现为结核灶钙化 2 2例 ,支气管播散灶 17例 ,卫星灶 2 1例 ,纵隔淋巴结肿大 9例 ,其中环状强化 8例 ,纵隔淋巴结钙化 14例 ,多呈点状、环状及簇状。结论 CT对诊断肺结核具有较高的价值 ,全面分析其CT征象 ,有助于肺结核的诊断。
Objective To investigate the diagnostic value of CT in pulmonary tuberculosis. Methods A retrospective analysis was performed on the CT findings of 56 cases of pulmonary tuberculosis patients with complete clinical data. All cases were confirmed by pathology or confirmed by clinical follow-up. Results Among 56 cases of pulmonary tuberculosis, the main CT manifestations were calcification of tuberculous lesions in 22 cases, bronchial dissection in 17 cases, satellite lesions in 21 cases and mediastinal lymph nodes in 9 cases, of which 8 cases were ring-like enhancement and 14 cases were mediastinal lymph node calcification , Mostly somewhat punctate, ring and cluster. Conclusion CT is of high value in the diagnosis of pulmonary tuberculosis. It is of great value in the diagnosis of pulmonary tuberculosis.