(Reuters) -Exposure to wildfire smoke may increase lung cancer patients' risk of dying from their disease, particularly among non-smokers, but the effect may be mitigated by certain cancer treatments, according to a large California study presented at a major medical meeting on Saturday.
Researchers tracked more than 18,000 people with non-small cell lung cancer – the most common kind – between 2017 and 2020. Those living in neighborhoods with the highest levels of wildfire-caused air pollution in the year after their cancer diagnosis were more likely to die from the disease, they found.
