
Role of chromosomal 1p/19q co-deletion on the prognosis of oligodendrogliomas: A systematic review and meta-analysis
Keywords: OS, overall survival; PFS, progression free survival; SMD, standardized mean difference; WMD, weighted mean difference; HR, hazard ratio; CI, confidence interval; RT, radiation therapy; CT, chemotherapyOligodendroglioma; Chromosomal 1p/19q co-deletion; Ov