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分析了26例经手术病理证实的肺良性病变的临床及影像表现,并对术前术后诊断进行了比较,认为影像诊断肺结核及慢性肺炎性疾患的特异性较高,但敏感性较低;边界光滑、有卫星灶、有钙化或空洞、邻近胸膜肥厚粘连、无分叶或棘状突起是肺结核球的特点;边界不光滑、形状不规则、邻近胸膜肥厚粘连的肺内团块为多炎性病灶。
The clinical and imaging findings of 26 benign and malignant lung lesions confirmed by surgery and pathology were analyzed. The preoperative and postoperative diagnosis was compared, and the specificity of imaging diagnosis of pulmonary tuberculosis and chronic pulmonary inflammatory disease was high but the sensitivity was low. Border smooth, with satellite lesions, calcification or empty, adjacent pleural thick adhesions, no lobes or spinous processes is the characteristics of tuberculosis ball; border is not smooth, irregular shape, near the pleural thick adhesions in the lung mass is more inflammation Sexual lesions.