Table 2.
Radiation field and dose of HR group (N = 57a)
| Pathologic diagnosis of HR group | p value | |||
|---|---|---|---|---|
| Germinoma (n = 14) | Not confirmed (n = 23) | NGGCT (n = 20) | ||
| Number of patients who received CSI | 9 (64.3%) | 19 (82.6%) | 18 (90.0%) | 0.181 |
| Median dose of CSI, Gy (range) | 23.4 (19.8–25.2) | 23.4 (18.0–36.0) | 23.4 (19.8–36.0) | 0.507 |
| Median dose of total radiation to the primary site, Gy (range) | 45.0 (27.0–54.0) | 54.0 (30.6–59.4) | 54.0 (39.6–54.0) | 0.001 |
NGGCT nongerminomatous germ cell tumor, CSI craniospinal irradiation, Gy gray
aOf total 58 patients of HR group, 57 patients were included