Table 3:
MRI features for each tumor type
Tumor
T2 Hypointensity
>90% Enhancement
Clival Location
Chondrosarcoma (
n
= 9)
0 (0%)
5 (56%)
4 (44%)
Classic chordoma (
n
= 7)
0 (0%)
1 (14%)
4 (57%)
Poorly differentiated chordoma (
n
= 3)
3 (100%)
0 (0%)
3 (100%)