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. 2010 Aug 10;10:415. doi: 10.1186/1471-2407-10-415

Table 1.

Composition of tumor types in glioma tissue array

gliomas Number of cases (tissue cores)
Glioblastoma (GBM, WHO Grade IV) 128 (256)
Anaplastic astrocytoma (AA, WHO Grade III) 27 (54)
Diffuse astrocytoma (LGA, WHO Grade II) 33 (66)
Anaplastic oligodendroglioma (AO, WHO Grade III) 16 (32)
Oligodendroglioma (ODG, WHO Grade II) 26 (52)
Anaplastic mixed oligoastrocytoma (AMOA, WHO Grade III) 30 (60)
Oligoastrocytoma (MOA, WHO Grade II) 32 (64)
non neoplastic brain tissue(NB) 13 (26)