Carotid body tumor: Ultrastructural observations
نویسندگان
چکیده
منابع مشابه
Malignant 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...
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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...
متن کاملCarotid Body Tumor.
INTRODUCTION The carotid body tumour was first described by von Haller in 1743. The first two, unsuccessfully surgically treated carotid body tumours, were done by Reinger in 1880 (his patient died), and by Maydel in 1886 (his patient developed hemiplegia). Scudder made the first successful surgical removal of the carotid body tumour in 1903. Using data from the Cologne (Germany) Medline Resear...
متن کاملMalignant carotid body tumor: a case report.
Malignant carotid body tumors are rare neoplasms which originate from the chemoreceptor cells at the carotid bifurcation. A 61-year-old man presented with a neck mass which was diagnosed as a malignant carotid body tumor. Surgical resection of the mass with accompanying lymph nodes was performed. No evidence for local recurrence or distant metastasis were detected during the follow-up period.
متن کاملCarotid Body Tumor with Skull Base Extension
BACKGROUND Carotid body tumors are rare tumors that arise from the paraganglionic cells of the carotid body. They are usually benign, requiring surgical resection as the treatment of choice. CASE REPORT We present a case of a 59-year-old man with a benign left carotid body tumor that progressed to a very large size, compromised the patient's airway, completely encased the carotid vessels, vagus...
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ژورنال
عنوان ژورنال: Cancer
سال: 1974
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(197409)34:3<564::aid-cncr2820340314>3.0.co;2-3