Dr. Bernard J. Park, a lung surgeon and pulmonary clinical director, said, “There is evidence that a very simple, five-minute, low-dose, low-radiation scan can actually save many lives.” Screening service at Memorial Sloan Catering Cancer Center in New York. Approximately 75 to 85 percent of cancers detected with this screening are Stage 1, and treatable only with surgery or radiation, he estimated.
Dr. Park said that many people who signed up for the screening had given up smoking or were trying to stop, but some had clear scans as a sign that they could keep smoking.
Dr. Smith said that the American Cancer Society was due to revise its own guidelines for screening for lung cancer, and that its advice would likely be similar to the work force.
In 2013, the American Academy of Family Physicians declined to recommend or against CT screening for lung cancer, saying there was insufficient evidence. But the President Drs. Ada Stuart said in an emailed statement on Monday that the academy would review the new task force’s evidence and decide whether to update its recommendation to its members.
Globally, in 2011, there were 2.09 million new cases of lung cancer, and the disease is also the leading cause of cancer deaths, killing 1.64 million people that year, According to the World Health Organization.
According to the National Cancer Institute, 228,820 new cases of lung cancer were reported in the United States in 2020 and 135,720 people died. About 90 percent of cases occur in people who smoke, and the risk of developing the disease is nearly 20 times higher among smokers.
About 20.5 percent of patients survive five years after diagnosis. Most cases are diagnosed late, starting after the cancer has spread. But if it can be found and treated early, treatment is possible, doctors say.