Results 31 to 40 of about 42,772 (234)
Laryngeal Paraganglioma with Chronic Cough: A Case Report [PDF]
, 2018 Laryngeal paragangliomas are rare lesions originating from paraganglion cells within the supraglottis or subglottis. As per the latest review, only 76 such cases have been reported in the literature. Symptoms typically include dysphonia or dysphagia.
Anish Raman +5 more
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Pheochromocytoma and Paraganglioma [PDF]
, 2010 Pheochromocytoma is a very special kind of tumor full of duplicity. On the one hand it represents its own microworld with unique clinical, biochemical and pathological features, while on the other it constitutes a tremendously significant part of whole body system, playing a vital role for practically every organ system. It has a very special character
Vitaly, Kantorovich, Karel, Pacak
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Paragangliomas of the larynx [PDF]
The Journal of Laryngology & Otology, 1993 The clinicopathologic features of two cases of paragangliomas of the larynx are presented along with immunohistochemical, ultrastructural and DNA image analysis. The world literature is also critically reviewed in order to develop a more accurate clinicopathologic profile of the tumor.
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Paraganglioma in the nasopharynx
Indian Journal of Otolaryngology and Head and Neck Surgery, 1996 A 50-year old male presented with swollen right eyelids, bleeding per nostrils and a vague left post-auricular swelling for 4 months. Posterior rhinoscopy revealed one pinkish polypoidal mass in the posterior nare and roof of nasopharynx. FNAC from the post-auricular swelling suggested metastatic undifferentiated carcinoma.
K, Debnath +4 more
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Vertigo as the sole complaint of tympanomastoid paraganglioma
Journal of Otology, 2020 Background: Tympanomastoid paragangliomas are usually benign, slowly growing, painless tumors. The common presenting symptoms of this tumor are pulsatile tinnitus and conductive hearing loss.
Xi-Xing Li, Wei-Na Cui, Guo-Dong Gao
doaj +1 more source
Malignant extra-adrenal pelvic paraganglioma in a paediatric patient [PDF]
, 2017 The extra-adrenal paraganglioma is a neoplasm originating in regional structures, uncommon in paediatrics. We report on a case of a 13-year-old patient who began with severe arterial hypertension, tachycardia, dilated cardiomyopathy and elevated levels ...
Mendez, Julian +5 more
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Transcanal endoscopic excision of tympanic paraganglioma: A three-case series
Laparoscopic, Endoscopic and Robotic Surgery, 2020 Paragangliomas are rare neuroendocrine tumors that arise in sympathetic and parasympathetic paraganglion system, derived from neural crest cells. Tympanic paraganglioma is a type of head and neck paraganglioma involving the middle ear cleft.
Satish Nair +3 more
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A case report of bladder paraganglioma and literature review
Radiology Case Reports, 2022 Bladder paraganglioma is a rare tumor originated from the chromaffin cells of the bladder. We discuss a case of a 49-year-old male patient with bladder paraganglioma, including the clinical and ultrasonographic features, the histopathological and ...
Xiang Ji, MD, Xia Zhang, MD
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Intrapericardial paraganglioma [PDF]
European Journal of Cardio-Thoracic Surgery, 1996 We describe the case of an intrapericardial pheochromocytoma located in the anterior surface of the heart and spreading over the pulmonary trunk. Under cardiopulmonary bypass (CPB) the tumor was removed. "En bloc" resection of the anterior wall of the right ventricular infundibulum and the pulmonary trunk was performed, with implantation of a fresh ...
J, Casanova +5 more
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Paragangliomas and paraganglioma syndromes
Laryngo- rhino- otologie, 2011 GMS Current Topics in Otorhinolaryngology - Head and Neck Surgery; 10:Doc03; ISSN 1865 ...
openaire +3 more sources