研究单位：[1]China-Japan Friendship Hospital[2]Anhui Chest Hospital,Hefei,Anhui,China,230000[3]China-Japan Friendship Hospital,Beijing,Beijing,China,100000[4]Gui Zhou Provincial People's Hospital,Guiyang,Guizhou,China,550000[5]the Second Xiangya Hospital of Central South University,Changsha,Hunan,China,410000[6]the First Affiliated Hospital of Nanchang University,Nanchang,Jiangxi,China,330000[7]the First Hospital of China Medical University,Shenyang,Liaoning,China,110000[8]The Tenth People's Hospital of Shenyang,Shenyang,Liaoning,China,110000[9]the First People's Hospital of Yunnan Provience,Kunming,Yunnan,China,650000[10]the Second Affiliated Hospital Zhejiang University School of Medicine,Hangzhou,Zhejiang,China,310000
研究目的：
The goal of this clinical trial is to evaluate the diagnostic effcacy and safety of ultrasound elastography guided pleural biopsy in the differential diagnosis of benign and malignant pleural effusion. The main question it aims to answer are: the effectiveness and safety of ultrasound elastography guided pleural biopsy in the differential diagnosis of benign and malignant pleural effusion. Participants will undergo ultrasound elastography guided pleural biopsy or traditional ultrasound-guided pleural biopsy.
