منابع مشابه
Bilateral carotid body paragangliomas.
E606 CMAJ, June 14, 2011, 183(9) © 2011 Canadian Medical Association or its licensors A42-year-old man presented with bilateral, nontender, nonmobile masses in his neck, which had been present for several months. Magnetic resonance imaging (MRI) (Figure 1A) and magnetic resonance angiography (MRA) (Figure 1B) showed bilateral, intensely enhancing lesions that caused splaying of external and int...
متن کاملBilateral carotid-body resection.
FIGuRE 1. Lateral tomogram of neck showing forward displacement of trachea by soft tissue mass (hollow arrows) with luminal narrowing (single solid arrow). extrinsic obstruction of the trachea is an extremely rare phenomenon. Elderr mentioned a rare patient with medias-tinal lymphoma may require immediate tracheostomy. Our patient did not present with peripheral bulky disease and her chronic ly...
متن کاملBilateral carotid body tumor resection in a female patient☆
Introduction Carotid body tumors also called carotid paragangliomas are rare neuroendocrine neoplasms derived from neural crest cells, approximately 3% of all paragangliomas occur in the head and neck area (Xiao and She, 2015); although they represent 65% of the head and neck paragangliomas (Georgiadis et al., 2008). Presentation of case We present the therapeutic management of a 65-year-old ...
متن کاملMalignant carotid body tumor.
CASE PRESENTATION A 38-year-old woman initially presented with a 3-week history of decreased hearing in the left ear. Evaluationrevealedaleftserousotitismedia,withno evidenceofanasopharyngealmass.Shewastreated forallergicrhinitis,withsubsequentresolutionofher serous effusion. During the third trimester of her subsequent pregnancy, she noted a progressive globussensationandleft-sidedintermittent...
متن کاملParaganglioma: Carotid Body Tumor
Extra-adrenal paragangliomas are neoplasms of the paraganglia located within the paravertebral sympathetic and parasympathetic chains. Thus paragangliomas may arise anywhere along these tracts and common sites of occurrence include abdomen, retroperitoneum, chest and mediastinum and various head and neck locations such as jugulotympanic membrane, orbit, nasopharynx, larynx, vagal body and carot...
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ژورنال
عنوان ژورنال: JOURNAL OF JAPAN SOCIETY FOR HEAD AND NECK SURGERY
سال: 2013
ISSN: 1349-581X,1884-474X
DOI: 10.5106/jjshns.23.77