WASHINGTON (Reuters) - A simple breath test can sometimes detect lung cancer in patients even in the early stages of the disease, proving in principle that the idea might work, U.S. researchers reported on Sunday.>>> Discuss This Story
WASHINGTON (Reuters) - A simple breath test can sometimes detect lung cancer in patients even in the early stages of the disease, proving in principle that the idea might work, U.S. researchers reported on Sunday.>>> Discuss This Story
