CCND1 and neoplasm: Levels of p4E‐BP1 (Fig. 1E), 4E‐BP1 (Fig. 1A), peIF4E (Fig. 2E), eIF4E (Fig. 2A), and cyclin D1 and the Ki67 proliferative index were significantly lower in gliosis than in neoplasm in the whole group (P = 0.004 for cyclin D1, P < 0.001 for the other proteins).