Figure 2From: High Incidence of MGMT and RARβ Promoter Methylation in Primary Glioblastomas: Association with Histopathological Characteristics, Inflammatory Mediators and Clinical OutcomeExpression of inflammatory cytokines in astrocytic tumors. IL-6 immunoreactivity in the cytoplasm of neoplastic cells of grade II astrocytoma (A) and grade IV glioblastoma (B). IL-8 immunostaining in the cytoplasm of grade II neoplastic cells (C) and grade IV glioblastoma (D) (magnification 200×).Back to article page