Resolution of dopamine agonist-resistant hyperprolactinemia by hysterectomy: a case report.
Gynecol Endocrinol
; 34(3): 199-201, 2018 Mar.
Article
en En
| MEDLINE
| ID: mdl-28925774
ABSTRACT
Prolactin-producing uterine leiomyomas are very rare. Although hyperprolactinemia rapidly improves after removal of such leiomyomas, no preoperative diagnostic test has been established for prolactin-producing uterine leiomyomas. A 45-year-old Japanese woman, gravida 3 para 3, was referred to our hospital for further examination of hyperprolactinemia resistant to a dopamine agonist. A pituitary prolactinoma was undetectable by brain magnetic resonance imaging. A bromocriptine loading test revealed an increased serum prolactin concentration after loading. Examination for the detection of an ectopic prolactinoma revealed a 9.0 cm diameter uterine leiomyoma that had measured 6.6 cm in diameter about six months before the first visit to our hospital. The hyperprolactinemia rapidly improved after hysterectomy. A prolactin-producing uterine leiomyoma should be considered as a possible cause of hyperprolactinemia resistant to dopamine agonists. Responsiveness to dopamine agonists; deterioration of hyperprolactinemia may be diagnostic for prolactin-producing uterine leiomyomas, although further research is required.
Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Neoplasias Uterinas
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Hiperprolactinemia
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Agonistas de Dopamina
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Histerectomía
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Leiomioma
Límite:
Female
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Humans
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Middle aged
Idioma:
En
Año:
2018
Tipo del documento:
Article