Informed Consent: Risks and Benefits of Imaging

Dr. Christopher Walker discusses the importance of informed consent regarding the risks and benefits of medical imaging procedures. He highlights the variability in radiation doses among different imaging studies and the lack of knowledge among medical professionals and students regarding radiation risks. Dr. Walker emphasizes the confusion arising from various radiation-related terms and the need for clear communication with patients. He explores the public's concerns about radiation, referencing headlines linking imaging procedures to cancer. The talk delves into the risks associated with lung cancer screening, such as false positives, missed cancers, and overdiagnosis, urging for thorough patient counseling during shared decision-making visits. Dr. Walker concludes by stressing the importance of providing accurate information about radiation doses to patients for a better-informed consent process.