Secondary hypertension: An update on the diagnosis and localisation of a pheochromocytoma or paraganglioma

Most cases of hypertension are because of essential hypertension, however 5% – 15% of cases can be a result of a secondary cause. In this article, we focus on the endocrine causes of secondary hypertension with a particular focus on pheochromocytomas (PCCs) and paragangliomas (PGLs). Around 15 endoc...

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Bibliographic Details
Main Authors: Nida Siddiqui, Reyna Daya, Faheem Seedat, Saajidah Bulbulia, Zaheer Bayat
Format: Article
Language:English
Published: AOSIS 2021-07-01
Series:South African Family Practice
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Online Access:https://safpj.co.za/index.php/safpj/article/view/5277
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Summary:Most cases of hypertension are because of essential hypertension, however 5% – 15% of cases can be a result of a secondary cause. In this article, we focus on the endocrine causes of secondary hypertension with a particular focus on pheochromocytomas (PCCs) and paragangliomas (PGLs). Around 15 endocrine disorders can initially present with hypertension. Amongst those PCCs and PGLs are rare but potentially life-threatening causes. An early diagnosis and timely referral can be life-saving. Herein, we present an approach for screening and diagnosis of these patients and focus on the importance of genetic testing.
ISSN:2078-6190
2078-6204