Open AccessExpressions of Topo IIα and Ki67 in breast cancer and its clinicopathologic features and prognosis
Author(s) -
Guangyu Sun,
Shuyan Wang,
Ying Wang
Publication year - 2019
Publication title -
pakistan journal of medical sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.316
H-Index - 30
eISSN - 1682-024X
pISSN - 1681-715X
DOI - 10.12669/pjms.35.3.81
Subject(s) - medicine , breast cancer , oncology , gynecology , cancer research , cancer , pathology
Breast cancer is one of the most common malignant tumors in women, and its incidence in women has ranked the first place among all malignant cancers. The evolution of breast cancer which is highly heterogeneous is a complex biological process involving multiple factors, genes and stages. Therefore, studying the expression and interaction of related genes is of great significance to further revealing of the mechanism of the occurrence and development of breast cancer and reduction of its resistance to chemotherapy. The purpose of this study was to investigate expressions of Ki67 and Topoisomerase IIα (Topo IIα) in breast cancer tissues and to explore the relationship between expressions of Ki67 and Topo IIα and the pathological characteristics and prognosis of breast cancer.