Concomitant pheochromocytoma and hyperaldosteronism in a 47-year-old man: a case report

Abstract Background The coexistence of pheochromocytoma and hyperaldosteronism is a rare and clinically significant finding with diagnostic challenges that need to be considered in the workup of patients with hypertension. Case presentation This case report describes a 47-year-old Iranian man who in...

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Main Authors: Fatemeh Majidi, Ali Shabbak, Shadi Nazarizadeh, Aryan Madady
Format: Article
Language:English
Published: BMC 2025-01-01
Series:Journal of Medical Case Reports
Subjects:
Online Access:https://doi.org/10.1186/s13256-025-05026-3
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author Fatemeh Majidi
Ali Shabbak
Shadi Nazarizadeh
Aryan Madady
author_facet Fatemeh Majidi
Ali Shabbak
Shadi Nazarizadeh
Aryan Madady
author_sort Fatemeh Majidi
collection DOAJ
description Abstract Background The coexistence of pheochromocytoma and hyperaldosteronism is a rare and clinically significant finding with diagnostic challenges that need to be considered in the workup of patients with hypertension. Case presentation This case report describes a 47-year-old Iranian man who initially presented with cold symptoms, chills, and headaches. Despite being diagnosed with panic disorder, his symptoms worsened, leading to a systolic blood pressure crisis. The results indicated elevated levels of 24-hour urine vanillylmandelic acid, metanephrine, and normetanephrine, suggesting increased catecholamine levels. An increase in serum aldosterone was also observed. Further evaluation revealed a 4 cm left adrenal mass and subsequent tests confirmed the diagnosis of pheochromocytoma and hyperaldosteronism. The patient underwent left adrenal gland resection, resulting in complete resolution of symptoms and normalization of test results. Conclusion This case highlights the importance of considering rare coexisting endocrine disorders in patients presenting with hypertension. Appropriate diagnosis and management of concomitant pheochromocytoma and hyperaldosteronism are crucial for favorable outcomes and may offer insights into potential overlaps in disease pathways.
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spelling doaj-art-0a34fbaf3254468e92dd49b95942aba22025-01-19T12:25:11ZengBMCJournal of Medical Case Reports1752-19472025-01-011911510.1186/s13256-025-05026-3Concomitant pheochromocytoma and hyperaldosteronism in a 47-year-old man: a case reportFatemeh Majidi0Ali Shabbak1Shadi Nazarizadeh2Aryan Madady3Department of Cardiology, Shariati Hospital, Tehran University of Medical SciencesBurn and Regenerative Medicine Research Center, Guilan University of Medical SciencesDepartment of Physiology, Faculty of Veterinary Medicine, Shahid Chamran University of AhvazCardiovascular Surgery Department, Shahid Rajaee Hospital, Alborz University of Medical SciencesAbstract Background The coexistence of pheochromocytoma and hyperaldosteronism is a rare and clinically significant finding with diagnostic challenges that need to be considered in the workup of patients with hypertension. Case presentation This case report describes a 47-year-old Iranian man who initially presented with cold symptoms, chills, and headaches. Despite being diagnosed with panic disorder, his symptoms worsened, leading to a systolic blood pressure crisis. The results indicated elevated levels of 24-hour urine vanillylmandelic acid, metanephrine, and normetanephrine, suggesting increased catecholamine levels. An increase in serum aldosterone was also observed. Further evaluation revealed a 4 cm left adrenal mass and subsequent tests confirmed the diagnosis of pheochromocytoma and hyperaldosteronism. The patient underwent left adrenal gland resection, resulting in complete resolution of symptoms and normalization of test results. Conclusion This case highlights the importance of considering rare coexisting endocrine disorders in patients presenting with hypertension. Appropriate diagnosis and management of concomitant pheochromocytoma and hyperaldosteronism are crucial for favorable outcomes and may offer insights into potential overlaps in disease pathways.https://doi.org/10.1186/s13256-025-05026-3PheochromocytomaHyperaldosteronismHypertensionCase report
spellingShingle Fatemeh Majidi
Ali Shabbak
Shadi Nazarizadeh
Aryan Madady
Concomitant pheochromocytoma and hyperaldosteronism in a 47-year-old man: a case report
Journal of Medical Case Reports
Pheochromocytoma
Hyperaldosteronism
Hypertension
Case report
title Concomitant pheochromocytoma and hyperaldosteronism in a 47-year-old man: a case report
title_full Concomitant pheochromocytoma and hyperaldosteronism in a 47-year-old man: a case report
title_fullStr Concomitant pheochromocytoma and hyperaldosteronism in a 47-year-old man: a case report
title_full_unstemmed Concomitant pheochromocytoma and hyperaldosteronism in a 47-year-old man: a case report
title_short Concomitant pheochromocytoma and hyperaldosteronism in a 47-year-old man: a case report
title_sort concomitant pheochromocytoma and hyperaldosteronism in a 47 year old man a case report
topic Pheochromocytoma
Hyperaldosteronism
Hypertension
Case report
url https://doi.org/10.1186/s13256-025-05026-3
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AT alishabbak concomitantpheochromocytomaandhyperaldosteronismina47yearoldmanacasereport
AT shadinazarizadeh concomitantpheochromocytomaandhyperaldosteronismina47yearoldmanacasereport
AT aryanmadady concomitantpheochromocytomaandhyperaldosteronismina47yearoldmanacasereport