This study is designed to collect saliva and blood samples from subjects going through the Lung Cancer Screening Program to compare biomarker test results to develop lung cancer clinical risk prediction models further. Also, this study will store blood samples in a biorepository.

This study is designed to collect saliva and blood samples from subjects going through the Lung Cancer Screening Program to compare biomarker test results to develop lung cancer clinical risk prediction models further. Also, this study will store blood samples in a biorepository.

This study is designed to collect saliva and blood samples from subjects going through the Lung Cancer Screening Program to compare biomarker test results to develop lung cancer clinical risk prediction models further. Also, this study will store blood samples in a biorepository.

This is an observational study that will analyze electronic health records data from real-world populations and settings in order to fully characterize the outcomes of Lung Cancer Screening with Low-Dowse CT scans.

The purpose of this study is to compare the effects (good and bad) of the different types of drainage in people receiving indwelling tunneled pleural catheters and the effect this has on pain during the drainage period.