Researchers find that patrolling monocytes inhibit lung cancer metastasis by surveilling the lung blood vessels.
Learning that their cancer has metastasized, or in simpler terms, spread from the original cancer site to another, is one of cancer patients’ worst fears. Lung cancer metastasis is one of the most common forms of metastasis. It originates in other cancer sites, for example breast, bladder, colon, or prostate, and spreads to the lung. Treatment of lung cancer metastasis involves chemotherapy mostly, but surgery, radiation, or laser therapy are also used. Lung cancer metastasis is difficult to treat, and life expectancy is usually five years or less depending on disease severity at the time of diagnosis1.