Department of Thoracic Surgery;
The Central Hospital of Wuhan;
Tongji Medical College;
Huazhong University of Science and Technology;
Wuhan 430014;
China;
Department of Thoracic Surgery;
Wuhan 430023;
China;
Intensive Care Unit;
Wuhan Medical Treatment Center;
Wuhan 430023;
China;
mediastinal diseases; thoracic surgery; video-assisted; tuberculosis; lymph node;