Figure 2From: The prognostic significance and value of cyclin D1, CDK4 and p16 in human breast cancerCyclin D1, CDK4 and p16 expression in invasive ductal breast carcinomas analyzed by immunohistochemistry . (B) High nuclear cyclin D1 expression. (D) High nuclear CDK4 expression. (F) High p16 expression. (A), (C) and (E) are negative controls for (B), (D) and (F), respectively.Back to article page