Table 1.
Characteristic | SHH (n = 124) | WNT (n = 20) | Group 4 (n = 57) | P (χ2) |
---|---|---|---|---|
No. of Patients (%) | No. of Patients (%) | No. of Patients (%) | ||
Sex | ||||
Male | 88 (70.97) | 7 (35.00) | 38 (66.67) | .007 |
Female | 36 (29.03) | 13 (65.00) | 19 (33.33) | |
Tumor location | ||||
Midline | 55 (44.35) | 14 (70.00) | 43 (75.44) | 1.9–e4 |
Hemisphere | 69 (55.65) | 6 (30.00) | 14 (24.56) | |
Tumor size | ||||
≤4 cm | 59 (47.58) | 13 (65.00) | 29 (50.88) | .349 |
>4 cm | 65 (52.42) | 7 (35.00) | 28 (49.12) | |
V4 floor involvement | ||||
Yes | 53 (42.74) | 9 (45.00) | 40 (70.18) | .002 |
No | 71 (57.26) | 11 (55.00) | 17 (29.82) | |
Metastasis classification | ||||
M0 | 104 (83.87) | 18 (90.00) | 44 (77.19) | .282 |
M+ | 20 (16.13) | 2 (10.00) | 13 (22.81) | |
Surgical resection | ||||
GTR | 77 (62.10) | 11 (55.00) | 26 (45.61) | .114 |
STR | 47 (37.90) | 9 (45.00) | 31 (54.39) | |
Histology | ||||
CMB | 58 (46.77) | 19 (95.00) | 37 (64.91) | 1.5–e6 |
DNMB | 43 (34.68) | 1 (5.00) | 3 (5.26) | |
LC/A MB | 23 (18.55) | 0 (0) | 17 (29.83) | |
Risk | ||||
Average | 70 (56.45) | 17 (85.00) | 26 (45.61) | .020 |
High | 54 (43.55) | 3 (15.00) | 31 (54.39) |
Abbreviations: GTR, gross total resection; STR, subtotal resection; V4, fourth ventricle.