Table 1:
Patient demographics with respect to molecular groups
| Parameters | WNT (n = 15) (%) | SHH (n = 26) (%) | Group 3 (n = 29) (%) | Group 4 (n = 49) (%) | Total (n = 119) (%) | P |
|---|---|---|---|---|---|---|
| Sex | .02a | |||||
| Male | 7 (46.7) | 13 (50) | 20 (69) | 39 (80) | 79 (66.4) | |
| Female | 8 (53.3) | 13 (50) | 9 (31) | 10 (20) | 40 (33.6) | |
| Age at diagnosis (yr)b | 8.7 (3.1) | 6.2 (4.6) | 6.1 (3.8) | 8.1 (3.2) | 7.3 (3.8) | <.0001a |
| Histology | .02a | |||||
| LCA | 1 (6.7) | 9 (34.6) | 13 (44.8) | 7 (14.3) | 30 (25.2) | |
| Classic | 14 (93.3) | 8 (30.8) | 15 (51.7) | 39 (79.6) | 76 (63.9) | |
| Desmoplastic | 0 (0) | 9 (34.6) | 1 (3.5) | 3 (6.1) | 13 (10.9) |
Note:—LCA indicates large-cell anaplastic.
a
Statistically significant.
b
Mean with SDs.