CT scans to detect lung cancer Essay Example | Topics and Well Written Essays - 500 words

CT scans to detect lung cancer - test ExampleIn this research, the researchers receive concluded that 80 percent of lung cancers can be detected in early stages through CT screening and what they are trying to tell is lung cancer is not every last(predicate) that bad, which is actually beneficial for a tobacco company because, the worst health problem projected against bullet is lung cancer. Funding by any other company other than a tobacco company could have avoided this conflict of interest. 2. CT screening is fraught with risk of radiation. It is also an expensive procedure and can domiciliate to unnecessary biopsies and surgeries in those with cancers that actually do not progress. Because of this, critics have raised ethical issues about second screening of individuals at risk of cancer, i.e., those with history of smoking. The better way to prevent lung cancer is to educate community about the risks associated with smoking a nd various measures to prevent smoking. 3. The researchers, Dr. Henschke and Dr. Yankelevitz did not disclose one letters patent and 10 pending patents concerned to screening of lung cancer with CT scan. The patent was issued to general Electric, one of the bounteous makers of CT scanners.