Fusions involving BCOR and CREBBP are rare events in infiltrating glioma

Table 2 Additional cases screened by break apart FISH for the BCOR locus

Diagnosis	Number of cases
Glioblastoma, adult	94
Oligodendroglioma, adult	19
Lower grade infiltrating astrocytoma, adult	17
Pilocytic astrocytoma	11
Ganglioglioma	6
Infiltrating glioma, pediatric	6
Medulloblastoma	6
Ependymoma	5
Meningioma	4
Pilomyxoid astrocytoma	4
Subependymal giant cell astrocytoma	2
Atypical teratoid/rhabdoid tumor	1
CNS Embryonal tumor, NOS	1
Pleomorphic xanthoastrocytoma	1
Total	177
Positive cases for BCOR break-apart signals	0

This table includes a list and number of tumor types screened via FISH for the presence of a break apart event involving the BCOR locus, using tissue microarrays

ISSN: 2051-5960