Correlation of Altered Expression of the Autophagy Marker LC3B with Poor Prognosis in Astrocytoma

Figure 1

Representative immunohistochemical staining for Beclin-1 protein expression in astrocytoma sections. A: Score 0, negative or weak intensity. B: Score 1, low intensity. C: Score 2, moderate intensity. D: Score 3, high intensity. Magnification, 100x.