Research Article

Can Dynamic Contrast-Enhanced Magnetic Resonance Imaging Combined with Texture Analysis Differentiate Malignant Glioneuronal Tumors from Other Glioblastoma?

Table 2

MRI and pathology data (magnetic resonance imaging).

Patient n°RingMeningo tropismRatio: diffuse infiltrative area/tumorDCETexture analysisHAC
Ktrans (min−1)ve %s30 (s−2)TTP (s)ΔR1max (s−1)hRLNhGLNASM ×10−3SumEntrEntrDCE-MRI + TA

Other WHO GlioblastomasP020,810,030,080,054570,121302,787,581,792,14+
P09+0,530,180,320,263410,531572,845,991,802,23+
P26+0,740,070,250,115680,371512,347,361,782,15
P29+±0,450,120,190,173110,321191,969,231,672,04
P31+±0,540,180,190,212370,341262,698,611,772,07
P41+±0,480,270,170,241620,311752,675,581,872,26
P42+±0,320,130,420,225200,651183,068,401,692,09
P53+±0,410,070,380,127710,53902,141,191,561,93+

GBM7/8
1/8
1/8
4/8  195176.fig.002
3/8
0,54 ± 0,160,13 ± 0,080,25 ± 0,120,17 ± 0,07421 ± 1980,40 ± 0,17133 ± 272,56 ± 0,38 8,08 ± 1,981,74 ± 0,102,12 ± 0,115/8
3/8

MGNTP010,490,040,220,077470,321783,567,881,752,12+
P18±0,440,410,410,482220,721723,176,471,842,21+
P20+0,340,400,440,482410,771252,531,031,682,01+
P22+0,790,260,300,312500,511612,757,731,742,13+
P23±+0,280,220,410,323500,6715647,071,792,18+
P36±±0,400,390,210,291400,382213,795,101,922,31+
P43±±0,540,210,260,272560,442153,036,681,802,19+
P47±+0,650,150,250,223180,421972,525,091,912,30+
P48±+0,280,110,140,142660,241503,058,571,732,08+
P51±+0,440,070,140,103960,231833,215,611,902,26+
P52±+0,700,200,160,211880,292564,244,581,912,37+

MGNT 0/11
7/11 195176.fig.002
4/11
7/11
3/11
1/11
0,49 ± 0,170,22 ± 0,130,27 ± 0,110,26 ± 0,14 307 ± 1630,45 ± 0,1983 ± 373,26 ± 0,586,83 ± 1,721,82 ± 0,092,20 ± 0,11 11/11 0//11