> High levels of education linked to heightened brain tumor risk > Gliomas, in particular, more common among university-educated, large observational study sho

> High levels of education linked to heightened brain tumor risk > Gliomas, in particular, more common among university-educated, large observational study shows > Men with university level education, lasting at least three years, were 19% more likely to develop a glioma https://www.sciencedaily.com/releases/2016/06/160620221757.htm https://www.sciencedaily.com/releases/2016/06/160620221757.h... I believe, for a rare cancer, a 19% increased risk is not a very big deal. It's still low risk. (And of course, only the correlation is known.)