Evidence map›Paper›PMID 42749973›Full record

ArticlePituitary2026

Prolactinoma assessment and management: an international multidisciplinary cross-sectional survey of current practice.

Sunita M C De Sousa, Hani J Marcus, Christopher D Ovenden, Daniel Prevedello, Stephan Petersenn

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Article in Pituitary, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Sunita M C De SousaSchool of Medicine, Adelaide University, Adelaide, South Australia, Australia. Sunita.DeSousa@sa.gov.au.ORCID http://orcid.org/0000-0003-0127-6482
Hani J MarcusDepartment of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK.
Christopher D OvendenSchool of Medicine, Adelaide University, Adelaide, South Australia, Australia.
Daniel PrevedelloDepartment of Neurological Surgery, The Ohio State University, Columbus, OH, USA.
Stephan PetersennENDOC Center for Endocrine Tumors, Hamburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeProlactinomas are the commonest pituitary adenoma encountered in clinical practice, yet many aspects of their assessment and management remain variable. The 2023 Pituitary Society Consensus Statement on the diagnosis and management of prolactin-secreting pituitary adenomas provided important contemporary guidance, but the extent to which current practice aligns with these recommendations remains unclear. We aimed to define international multidisciplinary perspectives on resource availability and clinical decision-making in prolactinoma care.

methodsWe conducted an international cross-sectional survey of endocrinologists and neurosurgeons involved in prolactinoma management. Questions examined access to clinical resources, awareness of emerging issues in prolactinoma care, and areas of concordance or discordance between reported practice and published guidance.

resultsA total of 249 clinicians completed the survey, including 210 endocrinologists and 39 neurosurgeons, from America, Europe, Oceania and Asia. Important resource limitations included inconsistent reporting of Knosp grade and limited availability of transcription factor immunohistochemistry. Only 20% of respondents routinely referred newly diagnosed prolactinoma cases for multidisciplinary team discussion. Most endocrinologists counselled patients regarding dopamine agonist-related risks. Amongst neurosurgeons, reported indications for surgery and views on dopamine agonist-induced tumour fibrosis varied considerably. Although current guidelines support surgery as an equal first-line option in selected microadenomas, cabergoline remained the preferred initial treatment in these scenarios.

conclusionInternational prolactinoma practice is heterogeneous and often discordant with contemporary guidance. Most notably, cabergoline therapy remains the preferred treatment strategy in microprolactinomas, and multidisciplinary discussion of prolactinoma cases is infrequent. This survey dataset serves as a roadmap for future research and clinical service improvement in prolactinoma care globally.

Indexed as

Pituitary NeoplasmsProlactinomaCross-Sectional StudiesHumansSurveys and QuestionnairesDopamine agonistsPituitary adenomaPituitary neuroendocrine tumourProlactinomaSurgerySurvey

Identifiers

PMID42749973
PMCPMC13582103

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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.