Association between Ki-67 expression and clinicopathological features in prognosis of breast cancer: A retrospective cohort study.

Background: Breast cancer is the most common diagnosed female cancer. Breast cancer is also the leading cause of cancer death in females accounting for 13.7% of female cancer-related mortality globally.

The effect of immunohistochemically detected p53 accumulation in prognosis of breast cancer; A retrospective survey of outcome.

Background: P53; a tumor suppressor gene has known to have a role in a group of human cancers. Its role in breast cancer; one of the most prevalent malignancies worldwide, is still controversial. The current study is designed to evaluate the prognostic role of p53 mutation in breast cancer.