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目的 探讨肺结节内透亮影对结节定性的价值。方法 回顾分析经手术病理证实的 12 6例肺结节 ,将所见到的 5 8例透亮影按形态、大小和多少进行分类 ;分析不同透亮影在良恶性结节中的出现率。结果 管状透亮影、囊状透亮影在良恶性肺结节中出现率无显著性差异 ;小囊状透亮影、多囊状透视影在恶性结节内的出现率明显高于良性结节 (Ρ <0 .0 5 )。结论 肺结节内出现小囊状透亮影和多囊状透亮影多提示恶性结节。
Objective To investigate the value of translucent shadow in pulmonary nodules on the nodular qualitative. Methods A total of 126 pulmonary nodules confirmed by surgery and pathology were retrospectively analyzed. Fifty-eight translucent films were classified according to their morphology, size and size. The incidence of different translucent films in benign and malignant nodules was analyzed. Results The tubular translucent shadow and cystic transillumination showed no significant difference in benign and malignant pulmonary nodules. The appearance of cystic translucent shadow and polycystic see-through shadow in malignant nodules was significantly higher than that in benign nodules <0 .0 5). Conclusions Pulmonary nodules appear small cystic translucent shadow and multi-cystic translucent shadow more tips malignant nodules.