Sentinel node biopsy (SNB) is routinely performed in people with node-negative early breast
cancer to assess the axilla. SNB has no proven therapeutic benefit. Nodal status information …

Objective Extensive studies have been carried out to investigate the association between
nm23 expression and the prognosis and clinicopathologic significance of various tumors …

Purpose: The impact of neoadjuvant chemotherapy (NACT) on immunohistochemical
markers in breast cancer specimens remains controversial. We designed the current study to …

Substantial effort has been directed at elucidating the functions of the products of the Nm23
tumor metastasis suppressor genes over the past two decades, with the ultimate goal of …

Objective: The aim of this study is to evaluate the patterns of expression of ER and PR and
HER-2/neu over expression in carcinoma of the breast in Nineveh Province (north of Iraq), to …

It is hypothesized that, NM23, as a metastasis suppressor gene, may be a good indicator of
patients with breast cancer in most reports. The aim of our meta-analysis was to determine …

Purpose: To evaluate the changes in biological markers ER, PR, HER2 and Ki67 in residual
tumor after surgery for locally advanced breast cancer (LABC), and also to evaluate the …

Currant molecular classification of breast cancer based on Estrogen receptor (ER),
Progesterone receptor (PR) and HER2 for gene expression is widely used for determining …

Progesterone receptor (PR) is involved in tumor but its prognostic value in breast cancer
remains unclear. This study aimed to investigate whether PR status is a prognostic factor for …