Detailed text transcripts for TV channel - KGO - 20111229:11:40:00
The goal now is to develop a low-cost, noninvasive breath test that, when combined with a c.a.t. scan, aids doctors in distinguishing between benign and malignant lung tumors. i'm dr. timothy johnson. >> that is amazing, isn't it? >> isn't it something, the breakthroughs. they happen all the time in medical science. and i love that. >> simpler than any biopsy used before to look for malignant tumors. now it's just the breath. someone may be fearful to get invasive testing done. breathe in, breathe out. >> noninvasive. so many people are afraid of going to the doctor and getting tested. and tha...
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