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Ethicists sound off about lung cancer CT screening
Last year, the lung CT screening debate got jolted by claims from the International Early Lung Cancer Action Program that 80% of people with lung cancer that is treated early can live another decade, at least.
Last year, the lung CT screening debate got jolted by claims from the International Early Lung Cancer Action Program that 80% of people with lung cancer that is treated early can live another decade, at least.
But radiologists must use the technology wisely, according to a comment in the January issue of the American Journal of Roentgenology, because radiation exposure of even as little as 2.5 to 9 mGy has been associated with an increase in cancer.
Dr. Howard Forman of Yale University and Dr. Christoph I. Lee of Stanford University wrote that radiation-induced lung cancer is most problematic for patients in their mid-50s, and smokers may be particularly vulnerable. Repeated CT procedures would significantly increase cancer risk and possibly result in thousands of radiation-induced lung cancers.
Radiologists have an obligation to inform patients of the risks, including workup of potentially benign lesions, they wrote.
Emerging Perspectives on PSMA PET Radiotracers: An Interview with Kenneth J. Pienta, MD
April 24th 2024In a recent interview, Kenneth J. Pienta, M.D., discussed the impact of piflufolastat F18, current directions in research with other PSMA-targeted radiotracers and future possibilities for the role of PSMA PET in the imaging paradigm for prostate cancer.
Study Reveals Benefits of Photon-Counting CT for Assessing Acute Pulmonary Embolism
April 23rd 2024In comparison to energy-integrating detector CT for the workup of suspected acute pulmonary embolism, the use of photon-counting detector CT reduced radiation dosing by 48 percent, according to newly published research.
