Evidence map›Paper›PMID 40760324›Full record

SynthesisHormones (Athens, Greece)2025

Thyrotropin-secreting pituitary adenomas in pregnancy: insights from a systematic review.

Maria Tzoraki, Anastasia Tsampika Zannettouli, Aikaterini Vildiridi, Grigorios Karampas, Dimitra Metallinou, Leonidas Duntas

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Hormones (Athens, Greece), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Maria TzorakiMedical Services Department, Hygeia Hospital, Athens, Greece. maria.tzoraki@gmail.com.ORCID http://orcid.org/0009-0006-0975-1355
Anastasia Tsampika ZannettouliObstetrics and Gynaecology Department, Royal Sussex and County Hospital, University Sussex Hospital, Brighton, UK.
Aikaterini VildiridiSecond Oncology Clinic, Theagenio Cancer Hospital of Thessaloniki, Thessaloniki, Greece.
Grigorios KarampasSecond Department of Obstetrics and Gynaecology, Medical School, Aretaieio University Hospital, National and Kapodistrian University of Athens, Athens, Greece.ORCID http://orcid.org/0000-0001-5897-8958
Dimitra MetallinouDepartment of Midwifery, School of Health and Care Sciences, University of West Attica, Athens, Greece.ORCID http://orcid.org/0000-0003-1788-3818
Leonidas DuntasEndocrine Clinic, Evgenideion Hospital, National and Kapodistrian University of Athens, Athens, Greece.ORCID http://orcid.org/0000-0001-9133-4089

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thyrotropin-secreting pituitary adenomas (TSHomas) are rare neuroendocrine tumors that account for less than 1% of all pituitary adenomas. Managing TSHomas during pregnancy presents a unique challenge, balancing physiological thyroid changes with risks of tumor progression and maternal-fetal complications. This systematic review analyzes reported cases of TSHomas diagnosed before and during pregnancy, focusing on clinical presentation, diagnostic difficulties, treatment, and maternal-fetal outcomes. A systematic literature search in the PubMed, Scopus, and Cochrane Library databases identified nine case reports of pregnant patients with TSHomas between 1993 and 2024. Common symptoms included hyperthyroidism-related manifestations (55%), galactorrhea (33%), and anxiety (44%). Diagnostic challenges arose from pregnancy-related thyroid changes requiring careful interpretation of trimester-specific thyroid function tests and imaging findings. Management strategies included somatostatin analogs (SSAs), antithyroid drugs, and transsphenoidal surgery (TSS). SSAs were discontinued during pregnancy but resumed in select cases due to tumor progression. Surgery was generally deferred until postpartum unless significant mass effects warranted urgent intervention. TSS was performed in one case during pregnancy due to mass effect symptoms. All pregnancies resulted in live births except one elective termination. No severe maternal or fetal complications were reported. The findings emphasize the importance of a multidisciplinary approach in managing TSHomas during pregnancy. Early recognition, tailored medical therapy, and close endocrine-obstetric collaboration are crucial to optimize outcomes. Differentiation from resistance to thyroid hormone (RTH) is critical for accurate diagnosis. While SSAs and delayed surgical intervention appear safe and effective, further research is required to refine diagnostic and therapeutic protocols and to investigate the molecular pathogenesis of this rare condition.

Indexed as

AdenomaPituitary NeoplasmsPregnancy Complications, NeoplasticThyrotropinFemaleHumansPregnancyThyrotropinHyperthyroidismPituitary adenomaPregnancySomatostatin analogsThyrotropinomaTranssphenoidal surgeryTSHoma

Identifiers

PMID40760324

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.