Can a Lung Nodule Go Away?

What causes lung nodules? In the vast majority of cases, lung nodules turn out to be small benign scars, indicating the site of a previous small area of infection. These nodules may be permanent or may even spontaneously disappear by the time of the next scan.

Can a lung nodule shrink?

This is important, because early diagnosis and treatment of cancer can improve your chances of survival. Benign lung nodules differ from malignant nodules in that they: Won't spread to other parts of the body. Can grow slowly, stop growing, or shrink.

How long do lung nodules last?

Half of all patients treated for a cancerous pulmonary nodule live at least five years past the diagnosis. But if the nodule is one centimeter across or smaller, survival after five years rises to 80 percent.