Results 151 to 160 of about 51,236 (315)

Is Regional Lymph Node Metastasis of Head and Neck Paraganglioma a Sign of Aggressive Clinical Behavior: A Clinical/Pathologic Review

Ear, nose, & throat journal, 2019
Background: Head and neck paraganglioma is a rare neoplasm of the paraganglia. It accounts for
S. Javidiparsijani, A. Brickman, Diana M. Lin, Prih Rohra, Ritu Ghai, P. Bitterman, V. Reddi, S. Al-Khudari, P. Gattuso   +8 more
semanticscholar   +1 more source

Gangliocytic Paraganglioma of Duodenum

Case Reports in Pathology, 2013
Gangliocytic paragangliomas are rare benign tumors which are usually encountered in the second portion of the duodenum. Histogenesis of these tumors is incompletely understood. Patients usually present with upper gastrointestinal bleeding. The endoscopic
Vikram Narang, Nitin Behl, Neena Sood, Harpreet Puri   +3 more
doaj   +1 more source

Nonchromaffin paraganglioma (chemodectoma) of thyroid region [PDF]

, 1975
Saul Kay, J. W. Montague, R. W. Dodd
openalex   +1 more source

Pheochromocytoma- and paraganglioma-triggered Takotsubo syndrome

Endocrine, 2019
Takotsubo syndrome (TS), also known as neurogenic stunned myocardium or broken heart syndrome, is a recognized acute cardiac syndrome. In about 70% of cases, the syndrome is preceded by an emotional or a physical stressor.
S. Y-Hassan, H. Falhammar
semanticscholar   +1 more source

A rare case report of anterior mediastinal paraganglioma presenting as superior venacaval obstruction

Journal of Association of Pulmonologist of Tamil Nadu, 2020
A 44 year old male, a chronic smoker presented with of hoarseness of voice for 5 years, loss of weight for 3 months, breathlessness for 10 days. Physical examination showed dilated veins over the anterior chest wall.
doaj   +1 more source

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

Mediastinal paraganglioma causing spinal cord compression. [PDF]

, 1977
Maureen Reyes, Rodrigo Fresco, M E Bruetman   +2 more
openalex   +1 more source

Simultaneous Pheochromocytoma, Paraganglioma, and Papillary Thyroid Carcinoma without Known Mutation

Case Reports in Endocrinology, 2018
Background. Pheochromocytoma/paraganglioma is a rare tumor from neuroendocrine cells. 1/3rd of cases have germline mutations. Papillary thyroid carcinoma (PTC) is a common neoplasm from follicular cells of the thyroid.
Lorena Rasquin, Janna Prater, Jane Mayrin, Corrado Minimo   +3 more
doaj   +1 more source

Genetic mutation screening in an Italian cohort of nonsyndromic pheochromocytoma/paraganglioma patients [PDF]

, 2006
To assess the prevalence of genetic mutations in nonsyndromic pheochromocytoma/paraganglioma (PHEO/PGL) patients we have performed a systematic search for mutations in the succinate dehydrogenase (SDH) B, C, and D subunits, von Hippel-Lindau (VHL), and ...
AGABITI ROSEI E, AGLIOZZO E, CAPPELLI C, CASTELLANO M, CUMETTI D, GIACCHE M, MORI L, MULATERO P, PANAROTTO A, TOSINI R, VEGLIO F   +10 more
core  

Unusual Case of Autoimmune Diabetes Mellitus in the Setting of Extra-Adrenal Paraganglioma with Loss of Succinate Dehydrogenase Expression

AACE Clinical Case Reports, 2018
: Objective: To report a case of a catecholamine-secreting paraganglioma with possible tumor-dependent autoimmune diabetes mellitus.Methods: We present the imaging, laboratory, and pathologic findings and describe the clinical course of a patient with a ...
Janina A. Vaitkus, Steven C. Smith, MD, PhD, Sosipatros A. Boikos, MD, Francesco S. Celi, MD, MHSc   +3 more
doaj