Table 1 SDHB immunonegativity in 90 cases of central nervous system tumors.

From: The loss of succinate dehydrogenase B expression is frequently identified in hemangioblastoma of the central nervous system

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