Non-functioning pituitary adenomas and pregnancy: one-center experience and review of the literature

Autor: Rosmino, Josefina, Tkatch, Julieta, Paolo, Maria Victoria Di, Berner, Silvia, Lescano, Sebastián, Guitelman, Mirtha
Jazyk: angličtina
Rok vydání: 2020
Zdroj: Archives of Endocrinology and Metabolism, Volume: 64, Issue: 5, Pages: 614-622, Published: 06 APR 2020
Archives of Endocrinology and Metabolism v.64 n.5 2020
Arquivos de Endocrinologia e Metabolismo
Sociedade Brasileira de Endocrinologia e Metabologia (SBEM)
instacron:SBEM
Archives of Endocrinology and Metabolism, Issue: ahead, Published: 06 APR 2020
Popis: SUMMARY The usual clinical presentation of non-functioning pituitary adenoma (NFPA) consists of symptoms of mass effect and hypopituitarism. NFPA is a rare condition in young women and an uncommon complication during pregnancy. We present the outcome of three patients with NFPA during pregnancy. Case 1: a 38-year-old woman was referred at 32nd week of spontaneous pregnancy because of diagnosis of a pituitary macroadenoma discovered in the context of progressive visual loss. Hormonal deficiency and hypersecretion were ruled out. Prolactin levels were high as expected. She developed diplopia and severe headache despite the use of dopamine agonists and corticosteroids, so pregnancy was interrupted at 34th week. After an uncomplicated delivery of a healthy newborn, transsphenoidal surgery was performed. The pathology was consistent with a gonadotroph adenoma. She recovered visual field, and remained with normal pituitary function. Postsurgical tumor remnant increased in size during the follow-up. Case 2: a 34-year-old woman was referred due to secondary amenorrhea and galactorrhea. A macroadenoma with suprasellar extension was discovered. Transsphenoidal surgery confirmed a gonadotroph adenoma. Two years after surgery she had a normal pregnancy. Six years after surgery a small tumor recurrence occurred. Case 3: a 23-year-old woman was referred due to a microincidental pituitary adenoma. Laboratory testing was normal. No findings on physical examination. A wait and see approach was decided. Two years after diagnosis, the patient got pregnant without complications. Image remained stable. This article may contribute new cases and provides an extensive review of NFPA during pregnancy.
Databáze: OpenAIRE
Externí odkaz: