Table 1.

Summary of histopathology, age, gender, and IDH mutation status information for 127 glioma TMA.

PrimaryRecurrence
Grade IIGrade IIIGrade IVGrade IIIGrade IV
DAOGAAAAOGBMOtherAAAOGBMOther
Cores (n)31017466411291
Age (yr)
 <503415414011100
 ≥500602052400191
Gender
 Male1415236310200
 Female260223010191
IDH
 WT1202156310251
 MUT2814370140
 NOS00010310000
  • DA, diffuse astrocytoma; O, oligodendroglioma; GA, gemistocytic astrocytoma; AA, anaplastic astrocytoma; AO, anaplastic oligodendroglioma; GBM, glioblastoma; Other, gliosarcoma and giant cell GBM.