The role of p53 and ki67 in predicting clinical outcome in breast cancer patients.

Background: ">ki67 may be used as a proliferative index in addition to estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2) negative status. p53 gene expression is a well-known biomarker in breast cancer and its role in predicting clinical outcome remains unclear. The current study aimed to determine the relationship between p53 gene mutation and ki67 expression, their clinical characteristics, and overall survival (OS), and to differentiate the significance of p53 and ki67 as the prognostic value in breast cancer patients.

Prospective Analysis of Patients with Metastatic Breast Cancer receiving Eribulin Mesylate as Second or More Lines of Chemotherapy: An Indian Experience.

Background: Eribulin mesylate is a non-taxane microtubule inhibitor which can be used after anthracycline and taxane treatment in patients with metastatic breast cancer (MBC). The purpose of this study was to investigate the efficacy and safety of eribulin monotherapy in heavily pretreated patients with MBC.

Methods: In this study, a total of 45 eligible patients with MBC who received eribulin in HCG Cancer Speciality Center from November 2014 to March 2016 were prospectively analyzed.