a slight trendp= 0.055
Gliosis was characterized in 21 tumors with LET SV-MRS sequences [mean Cho/NAA ratio of 1.57 ( p= 0.028) and mean NAA/Cr ratio of 1.36 ( p= 0.026)] ( Figure 3 ) and with SET SV-MRS sequences a slight trend of association was observed [mean Cho/Cr ratio of 2.14 ( p= 0.055)].