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Prolactinoma through the female life cycle
Deirdre Cocks Eschler1, Pedram Javanmard2, Katherine Cox2
1Department of Medicine, Division of Endocrinology and Metabolism, SUNY Stony Brook School of Medicine, 26 Research Way, East Setauket, New York, NY, 11733, USA.
Prolactinomas, common pituitary tumors, affect women of reproductive age, causing irregular menses and infertility. Treatment with dopamine agonists is safe, with careful monitoring during pregnancy and postpartum.
Area of Science:
- Endocrinology
- Reproductive Medicine
- Oncology
Background:
- Prolactinomas are the most frequent secretory pituitary adenomas, primarily affecting women aged 30-60.
- Symptoms often include menstrual irregularities and infertility.
- These tumors are rare in pediatric and postmenopausal populations.
Purpose of the Study:
- To review the current literature and clinical understanding of prolactinomas.
- To discuss prolactinoma management throughout the female life cycle.
Main Methods:
- Literature review of current clinical understanding and research.
- Analysis of prolactinoma presentation, treatment, and outcomes across different life stages.
Main Results:
- Dopamine agonists are effective and safe, though often discontinued during pregnancy with monitoring.
- Postpartum breastfeeding is generally safe; some women achieve normalized prolactin levels.
- Menopause can decrease prolactin levels, potentially allowing for dopamine agonist discontinuation in some cases.
Conclusions:
- Prolactinomas significantly impact women's quality of life, bone health, and cardiovascular risk.
- Management requires a life-cycle approach, considering pregnancy, postpartum, and menopause.
- Continued monitoring and individualized treatment are crucial for optimal outcomes.
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