CT Scan in Lung Cancer: Ethical Analysis of Research Papers Part A Potential conflicts of interest: 1. The main financing for this research was from Liggett group, a tobacco company and this aspect was not disclosed in the article. What was printed at the end of the study was that the study was financed by a foundation called the Foundation for Lung Cancer: Early Detection, prevention and Treatment…
In this research, the researchers have 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 all that bad, which is actually beneficial for a tobacco company because, the worst health problem projected against smoking 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 contribute to unnecessary biopsies and surgeries in those with cancers that actually do not progress. Because of this, critics have raised ethical issues about routine screening of individuals at risk of cancer, i.e., those with history of smoking. The better way to prevent lung cancer is to educate people 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 patent and 10 pending patents concerned to screening of lung cancer with CT scan. The patent was issued to general Electric, one of the prominent makers of CT scanners. ...
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