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Multiple endocrine neoplasia presenting as primary amenorrhea: a case report
K Lythgoe1, R Dotson, C M Peterson
1Department of Obstetrics and Gynecology, Maricopa Medical Center, Phoenix, Arizona, USA.
Obstetrics and Gynecology
|October 1, 1995
Summary
A rare cause of primary amenorrhea, hyperprolactinemia, can signal Multiple Endocrine Neoplasia type 1 (MEN1) syndrome. A thorough family history is crucial for early diagnosis of this genetic condition.
Area of Science:
- Endocrinology
- Genetics
- Reproductive Medicine
Background:
- Primary amenorrhea is a rare gynecological condition.
- Hyperprolactinemia is an uncommon cause of primary amenorrhea.
- Multiple Endocrine Neoplasia type 1 (MEN1) syndrome is a rare genetic disorder.
Observation:
- A 16-year-old female presented with primary amenorrhea and hyperprolactinemia.
- Her family history was significant for Multiple Endocrine Neoplasia type 1 (MEN1) syndrome.
- She was diagnosed with MEN1, exhibiting pituitary and parathyroid adenomas.
Findings:
- This case underscores the importance of a comprehensive family history in patients with hyperprolactinemia.
- Identifying potential MEN1 syndrome early is critical for managing associated endocrine tumors.
- Hyperprolactinemia, in this context, served as an indicator for underlying genetic predisposition.
Implications:
- A detailed family history in primary amenorrhea cases with hyperprolactinemia may warrant serum calcium testing.
- Early detection of MEN1 syndrome allows for timely intervention and management of pituitary and parathyroid adenomas.
- This highlights the significance of genetic counseling and screening in affected families.