Paragangliomas of the CNS are relatively rare. Cases of location in the pineal and pituitary glands, cerebellopontine angle, cauda equina and filum terminale are known. In our neurosurgical unit a 42-year-old male patient with a history of vertigo and a generalized seizure underwent an operation for a fronto-temporal tumour. The histological diagnosis was paraganglioma.
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http://dx.doi.org/10.1007/s007010070064 | DOI Listing |
Cancers (Basel)
July 2024
Department of Otolaryngology, Hannover Medical School, 30625 Hannover, Germany.
After two decades from its introduction in the lateral skull base paraganglioma surgery, the indications and results of preoperative internal carotid artery stenting should be critically assessed. Monocentric retrospective study on 26 patients affected by head and neck paragangliomas (19 tympanojugular paragangliomas, 4 carotid body paragangliomas, 3 vagal paragangliomas) preoperatively treated with internal carotid artery stents between 2008 and 2023. The preoperative findings, the intraoperative complications and the final surgical results were analyzed.
View Article and Find Full Text PDFAdv Anat Embryol Cell Biol
November 2023
Institute of Neurobiology, Bulgarian Academy of Sciences, Sofia, Bulgaria.
During the past decade, the carotid body (CB) has been considered an innovative therapeutic target for the treatment of certain cardiorespiratory and metabolic diseases most of which are sympathetically mediated. It has recently been revealed that CB stem cells provide new target sites for the development of promising cell-based therapies. Specifically, generation of CB progenitors in vitro which can differentiate into functionally active glomus cells may be a useful procedure to produce the cell mass required for replacement cell therapy.
View Article and Find Full Text PDFEndokrynol Pol
December 2019
Medical Faculty, University of Belgrade, Belgrade, Serbia.
Pheochromocytomas and sympathetic paragangliomas are rare catecholamine-secreting tumours that represent very rare causes of intracerebral haemorrhage in the young, with only a few cases reported. A 32-year-old man presented to our emergency department because of sudden onset of severe headache. He had a six-month history of paroxysmal headache, palpitations, and sweating.
View Article and Find Full Text PDFBr J Neurosurg
June 2019
a Department of Neurosurgery , West China Hospital of Sichuan University, Chengdu , China.
A woman with hypertension and hyperglycemia was diagnosed a metastatic brain carotid body paraganglioma. Her blood pressure, glucose, and norepinephrine were normal after craniotomy. Although most carotid body tumors are benign, a few show distant metastasis.
View Article and Find Full Text PDFPediatrics
December 2013
Department of Endocrinology and Diabetology, Garcia de Orta Hospital, Avenida Torrado da Silva, 2801-951 Almada, Portugal.
Sympathetic paragangliomas are rare catecholamine-secreting tumors of extra-adrenal origin, and their diagnosis in children is even more infrequent. They usually manifest as hypertension, palpitations, headache, sweating, and pallor. Malignant paragangliomas are identified by the presence of metastasis.
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