Well yesterday I got to the meeting of twin cities thoracic Onocology Consortium. Very Interesting day. Since I was told I had 2 nodules this spring that part would be of interest to me!
Dr Swenson of Mayo spoke re low dose Spiral CT for early diagnosis as a screening tool. In 1998 they had 4520 volunteers , 50 and older + smokers. In 5 yrs they found 68 with Stage I cancer. They found 3356 Nodules, or 74% of the patients had nodules! Of these nodules 98% were benign. He said there are 50,000 people in the national screening study. So far no one yet recommends screening. It could lead to a 10 % mortality reduction, but it is too costly to follow up on all those benign or slow growing ( as BAC) tumors. 10 % reduction is saving 16,000 people!.
He said the ideal would be to come up with a serum test for lung cancer. - Boy that would be nice.