Results 31 to 40 of about 4,742 (176)

CT Imaging Findings of Extra-adrenal Abdominal Paragangliomas: A Case Series [PDF]

Journal of Clinical and Diagnostic Research
Extra-adrenal paragangliomas are rare neuroendocrine tumours originating from paraganglia outside the adrenal glands. The present case series illustrates the Computed Tomography (CT) imaging features of three instances of extra-adrenal abdominal ...
Ssm Zainul Abidin Sarmast
doaj   +1 more source

Extra-adrenal pheochromocytoma with initial symptom of haemoptysis: a case report and review of literature

BMC Surgery, 2021
Background Pheochromocytoma is a catecholamine-secreting tumour that leads to various symptoms. Haemoptysis is rarely caused by a pheochromocytoma occurring outside the bronchus or thoracic cavity.
Yutaka Endo, Minoru Kitago, Masahiro Shinoda, Hiroshi Yagi, Yuta Abe, Shutaro Hori, Masanori Odaira, Takahiro Yokose, Kaori Kameyama, Yuko Kitagawa   +9 more
doaj   +1 more source

Extra-Adrenal Malignant Paragangliomas Presenting as Mesenteric and Pararectal Masses: A Case Report

대한영상의학회지, 2017
Extra-adrenal paraganglioma is a rare tumor arising from the neural crest cells. Most tumors that develop in the abdomen arise from paraganglia along the paravertebral and para-aortic areas, in particular the organ of Zuckerkandl, which is close to the ...
Sunhye Lee, Jongmee Lee, Baek Hui Kim, Kyeong Ah Kim, Cheol Min Park   +4 more
doaj   +1 more source

Secondary hypertension: A rare cause

Indian Journal of Endocrinology and Metabolism, 2011
A 13-year-old, previously asymptomatic girl was admitted with features of tuberculous meningitis. She was found to be hypertensive and further investigations revealed an extra-adrenal paraganglioma.
Mary Grace, Paul Cheruvathur, Sinni, L Sasi   +3 more
doaj   +1 more source

Functional urinary bladder paraganglioma in a child presenting with obstructive uropathy: A rare case report

UroPrecision, EarlyView.
Abstract Background Pediatric urinary bladder paraganglioma is an exceptionally rare neuroendocrine tumor arising from chromaffin cells within the detrusor muscle. Due to its rarity and variable presentation, early diagnosis can be challenging, often requiring a high index of clinical suspicion and multimodal evaluation.
Shameer Tahir, Eisha Sattar, Javeria Khan   +2 more
wiley   +1 more source

Importance of Hypercortisolism in BP Control, Cardiovascular Risk and in Patients With Difficult‐to‐Control Hypertension: An Overview for Primary Care Physicians

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims Hypertension remains one of the most prevalent and consequential modifiable cardiovascular risk factors worldwide, affecting approximately 1.28 billion adults globally and nearly half of the United States population. Despite the availability of effective therapies, optimal blood pressure control is achieved in fewer than one in four ...
Matthew A. Cavender
wiley   +1 more source

A Case of Bladder Paraganglioma With Negative Photodynamic Diagnosis Completely Resected by Staged En Bloc Transurethral Resection

IJU Case Reports, Volume 9, Issue 4, July 2026.
ABSTRACT Introduction Bladder paraganglioma can be challenging to distinguish from nonpapillary bladder cancer. Here, we report a case of nonfunctional bladder paraganglioma treated with photodynamic diagnosis‐assisted en bloc transurethral resection of the bladder tumor.
Shu Gozu, Yasukazu Nakanishi, Gaku Okumura, Erika Ikezoe, Naoki Imasato, Kohei Hirose, Madoka Kataoka, Shugo Yajima, Hitoshi Masuda   +8 more
wiley   +1 more source

Novel Strongly Basic Molecularly Imprinted Solid‐Phase Extraction Sorbent for Simultaneous Determination of Catecholamines and Their Metabolites in Urine

Journal of Separation Science, Volume 49, Issue 6, June 2026.
ABSTRACT Catecholamines are important hormones and neuromediators in the human body. Simultaneous determination of both catecholamines and catecholamine metabolites in bodily fluids can help accurately diagnose dangerous health conditions like adrenal tumors.
Artūrs Šilaks, Antons Podjava, Laura Bernāte, Vladlens Grebnevs, Artur Maciej   +4 more
wiley   +1 more source

Cardiac Paraganglioma

JACC: Case Reports, 2021
Paragangliomas are rare tumors of chromaffin cells arising from an extra-adrenal location. Unlike pheochromocytomas, they are seldom functional. We present a case of pericardial paraganglioma incidentally encountered on an echocardiographic study ...
Alexandros P. Patrianakos, MD, Dimitrios Iliopoulos, MD, Maria Marketou, MD, Emmanouil I. Skalidis, MD, Fragiskos I. Parthenakis, MD   +4 more
doaj   +1 more source

Hypersecretory Paraganglioma Presenting as Acute Aortic Dissection

JACC: Case Reports, 2020
Abrupt, transient, and severe hypertension evoked by catecholamine-secreting tumors has the potential to manifest as acute aortic dissection. We report the successful, multidisciplinary management of an insidious, extra-adrenal, functional paraganglioma,
Christian J. Lorenzo, MD, Qassem K. Abdelal, MD, Jorge I. Conte, MD, Ricardo J. Villasmil, MD, Wilhelmine Wiese-Rometsch, MD, Jeffrey E. Sell, MD   +5 more
doaj   +1 more source