lung cyst

Decreased lung attenuation includes honeycombing, lung cyst.

肺密度降低包括蜂窝状影、肺囊状影。

In 206 cancer patients identified by CT and F 8836, the positive accordance rate was 91.5% in lung, 83.3% in liver, bile cyst and pancreas and 93.3% in kidney, cystic cancers.

并对206例经CT检查为癌的患者进行检测，其阳性符合率：肺癌为91.5%，肝胆胰癌为83.3%，肾癌及膀胱癌为93.3%；

Conclusion The CT manifestations of mediastinal and lung bronchial cyst are characteristic. They can be diagnosed correctly with CT.

结论纵隔型及肺内型支气管囊肿有特征性CT表现，CT诊断价值大；

This article reports the experience of 4 cases of lung hydatid cyst treated by liquid-nitrogen freezing method. There was no operative mortality.

报告液氮冷冻治疗肺包虫囊肿4例5次的体会。

CT Diagnosis of Lung Hydatid Cyst

肺包虫囊肿的CT诊断

The Treatment of Lung Hydatid Cyst Using Liquid Nitrogen Freezing Method ( Enclosed 4 Cases)

液氮冷冻治疗肺包虫囊肿（附4例报告）

Purpose: To analyse, the CT fingings of lung hydatid cyst and evaluate the diagnosis value of CT for lung hydatid cyst.

目的：观察肺包虫囊肿的CT表现，评价CT对本病的临床应用价值。

Plain CT scan found that 11 patients had soft-tissue mass behind descending or in right lower lung, and 7 had cyst-like lesions.

CT平扫示降主动脉后方或右肺下叶软组织密度肿块11例，囊肿样病变7例，病灶周围伴有肺气肿。

Conclusion The imaging signs of CCAM of lung in adult is cyst or cyst-solid and at the risk of developing carcinoma.

结论CCAM的影像学表现为胸膜下的囊性或囊实性病变，同时有伴发肺癌的危险性。

X-ray Diagnosis of Traumatic Lung Cyst ( Analysis of 49 cases)

创伤性肺囊肿的X线诊断（附49例X线分析）