https://www.selleckchem.com/pr....oducts/Tanshinone-I.
Effective screening for colorectal cancer can reduce mortality by early detection of tumours and colonic polyps. An altered pattern of volatile organic compounds (VOCs) in exhaled breath has been proposed as a potential non-invasive diagnostic tool for detection of cancer. The aim of this study was to evaluate the reliability of breath-testing for colorectal cancer screening and early diagnosis using an advanced breath sampler. The exhaled breath of patients with colorectal cancer and non-cancer controls with negative findings on c