"Also, an inverse relationship between antioxidant
levels and grades of malignancy has been found
after histopathological examination of brain tumors. "
" Moreover, high intake of vitamin E is correlated
with greater survival for all patients diagnosed as
Grade III malignant glioma. "
" Dietary supplementation with antioxidants [e.g. vitamins
C & E] was found to reduce the incidence of brain tumors
in children whose mothers took these vitamins throughout
" On the other hand, decreases in antioxidant levels
were correlated with the severity of malignancy of
brain tumors .... "
" The most striking dietary finding was a significant
protective effect among glioma pairs of use of vitamin
supplements, which increased with increasing
frequency of use (p for trend = 0.04; odds ratio for
use at least twice a day = 0.4.) "