Results 71 to 80 of about 6,532 (206)

Primary non-functioning paraganglioma of liver: A rare tumour at an unusual location [PDF]

, 2011
Pheochromocytomas are rare tumours, 22% of which are extra-adrenal and are known as paragangliomas. We report a case of a young male with non-functioning paraganglioma of the liver; a very uncommon primary site.
Ahmed, Arsalan, Jabbar, Abdul, Khan, Muhammad Rizwan, Raza, Rushna   +3 more
core   +1 more source

An unusual combination of extra-adrenal pheochromocytoma and arteriovenous malformation of the ureter in a young adult [PDF]

, 2013
We present a case of a 24-year-old gentleman who presented with painless pan haematuria for 2 weeks. During the workup, he was diagnosed to have a retrocaval mass after a CT scan while cystoscopy revealed a polypoidal pulsating lesion in the left ureter.
Abbas, Farhat, Aziz, Wajahat, Khawaja, Ali, Nazim, Syed Muhammad   +3 more
core   +2 more sources

Approach to the Management of Gastrointestinal Manifestations in Patients With Phaeochromocytoma and Paraganglioma

Clinical Endocrinology, Volume 103, Issue 1, Page 21-35, July 2025.
ABSTRACT Objective Managing gastrointestinal symptoms in patients with phaeochromocytoma and paraganglioma (PPGL) is challenging due to the risk of catecholaminergic crisis with many commonly prescribed medications, especially in functional tumours.
Monica Majumder, Cherie Chiang, Grace Kong, Michael Michael, Nirupa Sachithanandan, Emma Boehm   +5 more
wiley   +1 more source

Overexpression of the Insulin-like growth factor 1 receptor (IGF-1R) is associated with malignancy in familial pheochromocytomas and paragangliomas [PDF]

, 2013
CONTEXT: Pheochromocytomas and paragangliomas (pheo/pgl) are neuroendocrine tumours derived from chromaffin cells. Although mostly benign, up to 26% of pheo/pgl will undergo malignant transformation.
Baserga, Baserga, Bausch, Bender, Burnichon, Cadden, Comino-Mendez, Eisenhofer, Eisenhofer, Eisenhofer, Elder, Favier, Fernandez, Fottner, Harst, Hayry, Hellawell, Kantorovich, Kim, Krijger, Linnoila, Lloyd, Loriot, Maxwell, Mulligan, Pfaffl, Pollard, Polyak, Samani, Schnarr, Sivakumar, Tennant, Thompson, Waguespack, Yao, Yeh, Yuen   +36 more
core   +1 more source

Nonfunctional Cystic Hepatic Paraganglioma Mimicking Hydatid Cyst [PDF]

Journal of Clinical and Diagnostic Research, 2017
An extra-adrenal pheochromocytoma is also known as a paraganglioma. We are reporting the case of a 68-year-old female patient with an extremely rare primary nonfunctioning hepatic paraganglioma without any clinical signs and symptoms.
Preeti Balkisanji Agrawal, Gaurav Wadhawan, Kailashchandra Vyas, Sashi Sujanani   +3 more
doaj   +1 more source

Pheochromocytoma and Extra-adrenal Paraganglioma: Updates

Archives of Pathology & Laboratory Medicine, 2008
Abstract Context.—Advances in genetics and gene expression profiling have led to new ways of thinking about the pathobiology of pheochromocytoma and extra-adrenal paraganglioma. These developments are concurrent with the publication and dissemination of the 2004 World Health Organization bluebook on pathology and genetics of endocrine ...
openaire   +2 more sources

Case Series of Patients With FGFR1‐Related Pheochromocytoma and Paraganglioma With a Focus on Biochemical, Imaging Signatures and Treatment Options

Clinical Endocrinology, Volume 102, Issue 6, Page 626-634, June 2025.
ABSTRACT Pheochromocytoma and paraganglioma (together PPGL) are tumours with a high degree of heritability. Genetic landscape is divided into three clusters, cluster 1 (Krebs/pseudohypoxia signalling pathway), cluster 2 (kinase signalling pathway) and cluster 3 (Wnt signalling pathway).
Sakshi Jhawar, Abhishek Jha, Sara Talvacchio, Junne Kamihara, Jaydira Del Rivero, Karel Pacak   +5 more
wiley   +1 more source

Primary pulmonary paraganglioma, the unexpected guest of the lung: A case report and literature review

Indian Journal of Pathology and Microbiology
Paragangliomas are rare tumors arising from extra adrenal chromaffin cells. The incidence of primary pulmonary paraganglioma is even less. As new cases are added to the literature, clinical and radiological features become more diverse.
Busra Ozdemir Ciflik, Kadir Baturhan Ciflik, Servet Guresci, Yucel Akkas   +3 more
doaj   +1 more source

A case of familial phaechromocytoma- was it? [PDF]

, 2015
With advancement in genetic studies, familial phaeochromocytoma (PCC) and paraganglioma (PGL) are increasingly being recognized. Characteristically, correlations exist between genotypes and clinical and biochemical phenotypes.
Mazlan, Khalidah, Umar, Nor Aini, Zahari Sham, Siti Yazmin   +2 more
core  

Carney triad. Report of one case [PDF]

, 2017
Indexación: Scopus.Carney described a disorder characterized by the presence of several uncommon tumors which were pulmonary chondromas, gastric sarcomas and extra-adrenal paragangliomas.
Lovera Riquelme, C., Navarro Subiabre, J., Opazo, H., Santamarina, M., Vega, J.   +4 more
core   +1 more source