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Article

[Prognostic significance of Ki-67 expression before and after neoadjuvant chemotherapy in different biological breast cancer phenotypes].

Zhonghua zhong liu za zhi [Chinese journal of oncology] - 1 Sept 2014

Liu Yan, Zhang Xiaobei, Yu Feng, Liu Jingjing, Zhang Min, Zhang Sheng, Hao Xiaomeng, Zhang Jin

Abstract excerpt

OBJECTIVE: This study was conducted to analyze the Ki-67 expression before and after neoadjuvant chemotherapy and clinicopathological characteristics of different biological breast cancer phenotypes. The significance and prognostic predictive value of the changes of Ki-67 expression in different biological breast cancer phenotypes were analyzed. METHODS: A regression analysis was performed on 178 patients with...

Topics

Antineoplastic Combined Chemotherapy Protocols
Breast Neoplasms
Disease-Free Survival
Female
Humans
Immunohistochemistry
Ki-67 Antigen
Neoadjuvant Therapy
Phenotype
Prognosis

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Receptor, ErbB-2

Receptors, Estrogen

Receptors, Progesterone

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PMID: 25564057

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-25564057-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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