Table 2.

Distribution of GSTM1, GSTT1 GSTP1 I105V, and A114V genotypes among brain tumors cases and controls

First authorBrain tumor type% GSTM1 null
% GSTT1 null
% I105V Val/Val
% 114 Ala/Val or Val/Val
CasesControlsCasesControlsCasesControlsCasesControls
PinarbasiGlioma48.424.232.320.33.213.7
WrenschGlioma52.051.920.121.610.912.715.714.5
ButlerGlioma50.650.717.214.611.512.9
De RoosGlioma52.655.819.918.416.910.414.613.5
EzerGlioma51.849.014.918.14.310.19.914.0
KondratevaGlioma52.052.0
TriznaGlioma52.243.327.830.0
Elexpuru- CamiruagaGlioma59.654.632.118.4
PinarbasiMeningioma47.824.226.120.38.713.7
De RoosMeningioma49.755.823.918.47.110.412.413.5
Elexpuru-CamiruagaMeningioma55.154.644.718.4
De RoosAcoustic neuroma53.455.815.718.412.510.413.713.5
EzerNeuroepithelial tumor57.949.010.718.15.310.119.714.0