ArticleJournal of mid-life health
A Comparative Analysis of Body Mass Index with Estrogen Receptor, Progesterone Receptor and Human Epidermal Growth Factor Receptor 2 Status in Pre- and Postmenopausal Breast Cancer Patients.
Article in Journal of mid-life health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Association of reproductive risk factors and breast cancer molecular subtypes: a systematic review and meta-analysis.BMC cancer · 2023Pooled it
- Study the Changing Trends of Age at Diagnosis of Breast Carcinoma in Correlation with Polycystic Ovarian Syndrome, Obesity, and Nutritional Status.Annals of African medicine · 2026Observational
- Machine learning algorithms predict breast cancer incidence risk: a data-driven retrospective study based on biochemical biomarkers.BMC cancer · 2025Article
- Effect of body mass index on breast cancer prognosis: a focus on ER/PR status and subtype-specific recurrence risk.American journal of translational research · 2024Article
- Obesity Associated with Prediabetes Increases the Risk of Breast Cancer Development and Progression-A Study on an Obese Rat Model with Impaired Glucose Tolerance.International journal of molecular sciences · 2023Article
- Liver Metastatic Breast Cancer: Epidemiology, Dietary Interventions, and Related Metabolism.Nutrients · 2022Review
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundBreast cancer is now the most common cancer among Indian women. Recent studies have suggested a possible link between risk factors like high BMI and molecular subtypes of breast cancer. Studies from Western and Asian population have shown varying relationship between post- menopausal obesity and expression of ER, PR, Her2-neu receptors in breast cancer patients.
aimThis study was done with an aim to explore if overweight or obesity as defined by BMI and status of ER, PR and Her2-neu receptors differ in Indian pre-menopausal and post-menopausal breast cancer patients. METHODS AND MATERIAL: This is a retrospective analysis of 446 breast cancer patients treated at Mahavir Cancer Sansthan, Patna from July to December 2019. Their case records were evaluated and data regarding age, menopausal status, height, weight and ER, PR & HER2-neu receptor status were extracted for analyses. STATISTICAL ANALYSIS: Chi-square test was used to compare categorical variables between the pre-menopausal and post-menopausal group.
resultsThe prevalence of obesity in the post-menopausal group was 2.3% more than the pre-menopausal group (
conclusionsOur study showed slightly increased incidence of obesity in post-menopausal breast cancer patients. Overweight post-menopausal patients also had a higher percentage of ER/PR receptor positivity and lower percentage of Triple negative breast cancer. The percentage of Her2-neu receptor positivity was more in post-menopausal patients. A high BMI was found to be associated with a lower Her2neu positivity.
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