Macroprolactinoma in an adolescent female with primary amenorrhoea

Paediatric pituitary adenomas are rare in children and adolescents and differ from adults in both clinical presentation and management. We present the case of a 14-year-old female with primary amenorrhoea secondary to a macroprolactinoma, showing a modest radiological and biochemical response to dop...

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Main Authors: Ning Zhang, Eleanor White, Tessa Weir, Mark Dexter, Winny Varikatt, Sarah J Glastras
Format: Article
Language:English
Published: Bioscientifica 2024-12-01
Series:Endocrinology, Diabetes & Metabolism Case Reports
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Online Access:https://edm.bioscientifica.com/view/journals/edm/2024/4/EDM-24-0033.xml
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author Ning Zhang
Eleanor White
Tessa Weir
Mark Dexter
Winny Varikatt
Sarah J Glastras
author_facet Ning Zhang
Eleanor White
Tessa Weir
Mark Dexter
Winny Varikatt
Sarah J Glastras
author_sort Ning Zhang
collection DOAJ
description Paediatric pituitary adenomas are rare in children and adolescents and differ from adults in both clinical presentation and management. We present the case of a 14-year-old female with primary amenorrhoea secondary to a macroprolactinoma, showing a modest radiological and biochemical response to dopamine agonist (DA) therapy. Despite a 10-month duration of increasing DA therapy, initial symptoms of primary amenorrhoea and hyperprolactinaemia persisted, with new symptoms of weight gain, lethargy and low mood. A transsphenoidal resection of the macroprolactinoma was successfully performed, followed by the initiation of additional hormonal therapy. This case explores the unique challenges of treating a macroprolactinoma refractory to medical management in adolescence.
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spelling doaj-art-234eda4b70aa44e68ce2509778e5e24d2025-08-20T02:35:32ZengBioscientificaEndocrinology, Diabetes & Metabolism Case Reports2052-05732024-12-012024410.1530/EDM-24-00331Macroprolactinoma in an adolescent female with primary amenorrhoeaNing Zhang0Eleanor White1Tessa Weir2Mark Dexter3Winny Varikatt4Sarah J Glastras5Department of Endocrinology, Royal North Shore Hospital, Sydney, New South Wales, AustraliaDepartment of Endocrinology, Royal North Shore Hospital, Sydney, New South Wales, AustraliaNorthern Clinical Medical School, University of Sydney, Sydney, New South Wales, AustraliaNorthern Clinical Medical School, University of Sydney, Sydney, New South Wales, AustraliaNorthern Clinical Medical School, University of Sydney, Sydney, New South Wales, AustraliaDepartment of Endocrinology, Royal North Shore Hospital, Sydney, New South Wales, AustraliaPaediatric pituitary adenomas are rare in children and adolescents and differ from adults in both clinical presentation and management. We present the case of a 14-year-old female with primary amenorrhoea secondary to a macroprolactinoma, showing a modest radiological and biochemical response to dopamine agonist (DA) therapy. Despite a 10-month duration of increasing DA therapy, initial symptoms of primary amenorrhoea and hyperprolactinaemia persisted, with new symptoms of weight gain, lethargy and low mood. A transsphenoidal resection of the macroprolactinoma was successfully performed, followed by the initiation of additional hormonal therapy. This case explores the unique challenges of treating a macroprolactinoma refractory to medical management in adolescence.https://edm.bioscientifica.com/view/journals/edm/2024/4/EDM-24-0033.xmladolescentmacroprolactinomapituitary
spellingShingle Ning Zhang
Eleanor White
Tessa Weir
Mark Dexter
Winny Varikatt
Sarah J Glastras
Macroprolactinoma in an adolescent female with primary amenorrhoea
Endocrinology, Diabetes & Metabolism Case Reports
adolescent
macroprolactinoma
pituitary
title Macroprolactinoma in an adolescent female with primary amenorrhoea
title_full Macroprolactinoma in an adolescent female with primary amenorrhoea
title_fullStr Macroprolactinoma in an adolescent female with primary amenorrhoea
title_full_unstemmed Macroprolactinoma in an adolescent female with primary amenorrhoea
title_short Macroprolactinoma in an adolescent female with primary amenorrhoea
title_sort macroprolactinoma in an adolescent female with primary amenorrhoea
topic adolescent
macroprolactinoma
pituitary
url https://edm.bioscientifica.com/view/journals/edm/2024/4/EDM-24-0033.xml
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AT tessaweir macroprolactinomainanadolescentfemalewithprimaryamenorrhoea
AT markdexter macroprolactinomainanadolescentfemalewithprimaryamenorrhoea
AT winnyvarikatt macroprolactinomainanadolescentfemalewithprimaryamenorrhoea
AT sarahjglastras macroprolactinomainanadolescentfemalewithprimaryamenorrhoea