CT scans, costing $200 to $300, provide high-resolution X-ray images that show sections of the lung in thin slices. The images can reveal tumors as tiny nodules, at the still-treatable first stage ...

Current X-ray examinations capture only 20 percent of cases of lung cancer, researcher say. With modern ultralow-dose CT, the radiologists hit the bull’s eye 90 per cent of the time.

A Canadian man is crediting his cat for discovering his cancer and saving his life, The Calgary Sun reports. Lionel Adams, 59, suffers from bronchitis, asthma and emphysema, but had no reason to ...

The study from Walia's team included 17,407 never smokers (mean age 63 years, 57% women) with a routine chest x-ray obtained from 2013 to 2014, including 4,860 deemed high risk by the algorithm ...

An AI model found that 28% of non-smokers are at high risk of developing lung cancer, with 2.9% of high-risk individuals developing the disease within six years.

Comparative effectiveness of lung cancer screening by computed tomography (CT) vs. chest x-ray (CXR) vs. no screening. John Paul Flores , Alejandro Moreno-Koehler , Matthew Finkelman , Jaime Caro , ...

Lung cancer is the second most common cancer and the leading cause of cancer deaths in ... you lie on a table and an X-ray machine uses a low ... Study projects how much cancer is caused by CT scans.