Table 1: Patient characteristics and semiquantitative PET results for FDG, MET, and FLT. Dig: histological diagnosis, DA: diffuse astrocytoma, OA: oligoastrocytoma, O: oligodendroglioma, AA: anaplastic astrocytoma, AOA: anaplastic oligoastrocytoma, AO: anaplastic oligodendroglioma, GBM: glioblastoma multiforme, GS: gliosarcoma, SUV max maximum standardized uptake value, T/N ratio tumor-to-normal tissue count density.

CaseAgeSexDig.Ki-67 (%)FDG SUV max FDG T / N MET SUV max MET T / N FLT SUV max FLT T / N

149fDA1.754.120.4035262.931.77575760.131.1818182
242fOA7.54.40.52318674.372.54069770.241.8461538
352fDA14.960.50253293.341.93063580.553.6666667
471mDA43.850.65143825.284.32786890.765.4285714
530mDA2.55.650.4956141.6910.281
635fDA2.55.780.52545451.5710.231
730fDA55.890.3561.491.182540.181
827fO2.35.340.82153851.381.51648350.181.125
949fDA52.710.54417671.71.19718310.221.047619
1038fDA56.070.4971332.551.7957750.281.75
1137mDA123.872.694.972.990.792.72
1236mOA7.78.011.0553365.263.0941180.482.181818
1334fAA56.670.67784553.222.25174831.156.7647059
1458mAA12.54.460.5667093.552.95833330.281.8666667
1577fAA356.981.80829025.073.54545450.95
1626mAA54.720.57772343.322.8620690.322.6666667
1766fAOA53.970.53217162.932.40163930.583.0526316
1860fAA107.591.15877863.412.5447760.943.91667
1936fAA64.270.54884324.812.8294120.372.176471
2043fAA304.740.6294828.044.3459460.842.470588
2171mAOA5024.023.16052635.174.34453781.456.3043478
2264mAO508.741.2088528.186.5442.519.653846
2328fAOA513.51.6749389.025.4011980.982.227273
2479fAA547.575.30323295.963.87012990.775.1333333
2566fAA12.56.230.76348032.611.4829550.662.357143
2631fAA2023.052.8456796.494.5704231.649.647059
2745mAA7.514.81.98657726.615.16406251.063.2121212
2851mGBM2514.862.00619220.885.724637711.186.0812183
2922fGBM4012.691.48594855.213.1963193.0511.296296
3062mGBM357.650.96347614.553.641.197
3170fGBM355.040.69902913.442.34013611.376.2272727
3281fGBM5013.052.89356985.693.60126583.7415.583333
3355fGBM358.992.57593125.353.42948722.613.1829268
3429fGBM505.50.6070643.571.99441341.668.7368421
3577fGBM454.61.2813375.513.33939392.158.9583333
3679mGBM659.712.04421054.33.58333333.6817.52381
3769fGBM1515.12.29135054.983.2549024.4123.210526
3886fGBM3010.961.77346275.915.4722222.6915.82353
3927fGBM306.511.45637583.832.9921881.536.652174
4061mGBM106.071.00496693.683.28571431.967.5384615
4153mGBM256.611.02006173.313.4123711.78.5
4262mGBM704.860.93822394.544.090091.6715.18182
4367mGBM305.80.91482652.822.0142861.459.0625
4460mGBM405.970.8946152.92.7884621.287.111111
4554mGS406.950.87421383.752.2189352.912.6087
4672mGBM505.550.97711273.222.4393942.2816.28571
4768fGBM605.941.10204084.082.42.9917.58824
4853fGBM204.760.69794722.631.9924241.046.1176471
4961fGBM7012.21.755.645.2710281.585.8518519
5037mGBM2010.311.1914.089.77777781.736.1785714
5133mGBM7020.162.0119768.714.6084662.858.6363636
5241fGBM2024.763.40577717.045.17647062.2217.076923
5326mGBM8013.321.58571435.433.8785712.594.177419
5469mGBM9027.095.01666678.867.57264965.4434