Table 5.
Association of IDH1, ATRX and p53 with WHO Low Grade vs WHO High Grade Gliomas
WHO GRADE | IDH1 + ATRX-L P53+ (n=21) | IDH1 + ATRX-R P53+ (n=2) | IDH1 + ATRX-L P53- (n=1) | IDH1 + ATRX-R P53- (n=12) | IDH1- ATRX-L P53+ (n=1) | IDH1- ATRX-R P53+ (n=3) | IDH1- ATRX-L P53- (n=2) | IDH1- ATRX-R P53- (n=11) | P (Fisher) |
---|---|---|---|---|---|---|---|---|---|
I + II | 7 | 2 | 1 | 9 | 1 | 0 | 0 | 3 | 0.02 |
III + IV | 14 | 0 | 0 | 3 | 0 | 3 | 2 | 8 |
ATRX-L=Loss, ATRX-R=Retained