© 2005 Oxford University Press
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CT Scans for Lung Cancer Yield High False-Positive Rate, Study Finds
A new study has found that helical chest computed tomographic (CT) scanning may help detect early-stage lung cancersbut with a high false-positive rate and a questionable effect on mortality.
Stephen J. Swensen, M.D., and colleagues from the Mayo Clinic in Rochester, Minn., followed a cohort of 1,520 current or former smokers age 50 or older who underwent a baseline CT scan and four subsequent annual examinations. A total of 3,356
Women With HIV May Need Cervical Cancer Screening Only Every 3 Years
Adding Bevacizumab to Chemotherapy Prolongs Lung Cancer Survival, Trial Finds
Group Recommends Earlier Colorectal Cancer Screening for African Americans