【摘要】 胸腔积液是临床上常见的一种症候，以胸膜腔内病理性液体积聚为特征，多系统、多器官的疾病均可引发。胸腔积液的量化对患者管理具有重要意义，可直接关系到患者治疗方案的确定及疗效的判定。目前，胸腔积液的诊断主要基于影像技术，影像学检查不仅能准确显示胸腔积液有无，而且能进行胸腔积液的定量估测。此外，精确的胸腔积液定量分析可以为临床治疗方案选择提供可靠的影像依据。本文旨在综述目前影像学检查对于胸腔积液定量分析的应用进展。

    【关键词】 胸腔积液 定量分析 X线 计算机断层扫描 超声

    Application Progress of Imaging Examination in the Quantitative Analysis of Pleural Effusion/LOU Jing， FANG Caiyun， LIU Dao’an， ZHANG Shigong， WANG Jun. //Medical Innovation of China， 2024， 21(24)： -179

    [Abstract] Pleural effusion is a common clinical symptom characterized by accumulation of pathological fluid in the pleural cavity， which can be caused by diseases of multiple systems and organs. The quantification of pleural effusion is of great significance to the management of patients and can directly relate to the determination of the treatment plan and the evaluation of the curative effect. At present， the diagnosis of pleural effusion is mainly based on imaging techniques. Imaging examination can not only accurately show the presence or absence of pleural effusion， but also quantitatively estimate pleural effusion. In addition ......