Variables | SHH, n (%) | WNT, n (%) | Non SHH/WNT, n (%) | p | |
Location | midline/fourth ventricle | 3 (75) | 6 (85.7) | 18 (85.7) | 0.792 |
cerebellar hemispheres | 1 (25) | 1 (14.3) | 3 (14.3) | ||
T2 signal | homogeneous | 2 (50) | 4 (57.1) | 9 (42.9) | 0.869 |
heterogeneous | 2 (50) | 3 (42.9) | 12 (57.1) | ||
DWI high signal | 4 (100) | 7 (100) | 21 (100) | n/a | |
Cyst | 2 (50) | 4 (57.1) | 14 (66.7) | 0.134 | |
Enhancement pattern | patchy | 1 (25) | 5 (71.4) | 17 (81.0) |
|
homogeneous | 2 (50) | 1 (14.3) | 2 (9.5) | ||
minimal or no | 1 (25) | 1 (14.3) | 2 (9.5) | ||
Metastatic tumor | 0 (0) | 2 (28.6) | 6 (28.6) | n/a |