I wanted to share this with our readers since they might know someone with lung cancer.
Author: Robert Dillard
Nicotine promotes the spread of lung cancer cells into the brain, where they can form deadly brain tumors, according to the findings of a Wake Forest School of Medicine study published in the Journal of Experimental Medicine (JEM).
A high number of lung cancer patients develop brain metastasis (40%), and the average survival rate of such patients is only six months. “There is an urgent need to understand the mechanisms that drive brain metastasis so that more effective therapies can be developed,” says Dr. Kounosuke Watabe, a professor of cancer biology at Wake Forest School of Medicine in Winston-Salem, NC in a press release.
In this study, Dr. Watabe and his colleagues assessed 281 patients with advanced lung cancer and discovered that brain metastasis was significantly more common in patients who continued to smoke juxtaposed to those who never smoked.