Figure 1. IKKβ protein expression is associated with poor overall survival in ovarian cancer.
A – IKKβ staining in two serous carcinomas. All tumor cells are positive. B – Kaplan-Meier survival curve showing the association between IKKβ expression by immunohistochemistry in primary carcinomas and overall survival (OS) for 42 patients. Patients with tumors expressing IKKβ in >25% of cells (n=16, dashed line) had a mean OS of 21 months compared to 29 months for patients with tumors with expression in ≤25% of cells (n=26, solid line; p=0.023).