Table 1.
Baseline characteristics of the OPG cohort.
| Parameters | N = 52 |
|---|---|
| Gender: | |
| Male | 22 (42.3%) |
| Female | 30 (57.7%) |
| Age (years) | 13.8 (2-53) |
| Diagnosis | |
| NF1 | 14 (26.9%) |
| Sporadic | 38 (73.1%) |
| History of disease (months) | 10.4 (1-72) |
| VA impairment | |
| No | 3 (5.77%) |
| Yes | 49 (94.2%) |
| Tumor volume (ml) | 4.36 (0.25-11.4) |
| Tumor site | |
| Hypothalamus/optic chiasm | 6 (11.5%) |
| Intraorbit | 46 (88.5%) |
| Tumor shape: | |
| Fusiform | 42 (80.8%) |
| Tubular | 10 (19.2%) |
| Surgery history | |
| No | 45 (86.5%) |
| Yes | 7 (13.5%) |
| Tumor cyst formation | |
| No | 42 (80.8%) |
| Yes | 10 (19.2%) |