Table 1 SDHB immunonegativity in 90 cases of central nervous system tumors.
Tumor type | SDHB immunonegativity |
|---|---|
Glioblastoma | 0/17 |
Astrocytoma | 0/7 |
Oligodendroglioma | 0/9 |
Ependymoma | 0/9 |
Central neurocytoma | 0/7 |
Schwannoma | 0/3 |
Meningioma | 0/10 |
Hemangiopericytoma | 0/6 |
Hemangioblastoma | 3/3 |
Craniopharyngioma | 0/5 |
Pituitary adenoma | 0/12 |