Fig. 1From: Somatostatin receptor 2A protein expression characterizes anaplastic oligodendrogliomas with favorable outcomeImmunohistochemical staining of SSTR2A protein in anaplastic oligodendroglioma IDH-mutant and 1p/19q-codeleted (a) Negative staining (IRS = 0) (b) Weak staining intensity (score = 1) in 20% of the cells (score = 2) corresponding to positive cases with low expression (IRS = 3) (c) High staining intensity (score = 3) in 100% of the cells (score = 4) corresponding to positive cases with high expression (IRS = 12)Back to article page