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Updated: Jul 20, 2026
06:18
An In Vivo Estrogen Deficiency Mouse Model for Screening Exogenous Estrogen Treatments of Cardiovascular Dysfunction After Menopause
Published on: August 13, 2019
[Oncologic indications and contra-indications for hormones use in menopause]
1Universidad Nacional de Córdoba.
Revista De La Facultad De Ciencias Medicas (Cordoba, Argentina)
|September 16, 2006
Summary
Hormone replacement therapy (HRT) use in postmenopausal women, especially those over fifty, is evolving. Current research on HRT and breast cancer risk shows no significant increase, prompting a search for safer hormonal options.
Area of Science:
- Oncology
- Gynecology
- Endocrinology
Background:
- Postmenopausal women over fifty face increased cancer incidence.
- Hormone replacement therapy (HRT) has limited indications for cancer patients.
- Oncologic contraindications for HRT, particularly breast cancer, require detailed analysis.
Purpose of the Study:
- To analyze oncologic contraindications for hormone replacement therapy (HRT).
- To evaluate the relationship between HRT and breast cancer risk.
- To explore selective hormonal agents with specific receptor antagonist properties.
Main Methods:
- Review of current studies and meta-analyses on HRT and breast cancer.
- Analysis of oncologic contraindications for HRT.
- Investigation into selective hormone development.
Main Results:
- Current studies and meta-analyses do not indicate a quantitative increase in breast cancer risk with HRT.
- Oncologic contraindications for HRT are being re-evaluated in light of new data.
Conclusions:
- HRT's role in postmenopausal women requires careful consideration of cancer risk.
- Development of selective estrogen receptor modulators (SERMs) is needed.
- Future research aims for hormones effective in other areas while antagonizing endometrial and breast receptors.
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