Figure 4From: The prognostic role of preoperative serum albumin levels in glioblastoma patientsImmunohistochemistry for IDH1-R132H mutation. (A) Serum albumin levels in patients with or without dexamethasone use. (B) Representative immunohistochemical images of tumors with or without IDH1-R132H mutation (×400). Scale bar: 50 μm.Back to article page