منابع مشابه
Neonatal hypopharyngeal perforation: A case report
Premature infants are particularly at risk of iatrogenic pharyngoesophageal perforation. It is a rare occurrence but when it does occur it often mimics esophageal atresia. We presented a case of a term neonate who presented with a hypopharyngeal perforation that resulted during ritual procedure (Ghaanti) done by grandmother. Clinical findings, a plain chest xray, an esophagography and endoscopy...
متن کاملUnusual computed tomography findings of radionecrosis after chemoradiation of stage IV hypopharyngeal cancer: a case report
INTRODUCTION Radionecrosis (post-radiotherapy laryngeal submucosal inflammation and necrosis) is a complication of (chemo) radiotherapy for hypopharyngeal cancer that is difficult to differentiate from tumor recurrence. CASE PRESENTATION A 67-year-old Japanese man presented with a condition extremely difficult to diagnose differentially as radionecrosis or tumor recurrence after radiotherapy ...
متن کاملHypopharyngeal paraganglioma: case report and review of the literature.
BACKGROUND Paragangliomas are rare, vascular, and predominantly benign neoplasms of neural crest origin. They typically arise in the head and neck from the carotid body, jugulotympanic, or vagal paraganglia. Rarely, paragangliomas occur in the larynx. Only 2 cases of hypopharyngeal paraganglioma have been reported. We discuss the case of a hypopharyngeal paraganglioma and review the literature ...
متن کاملHypopharyngeal paraganglioma with a paraneoplastic neurologic syndrome: a case report.
BACKGROUND We report an extremely rare case of hypopharyngeal paraganglioma that was accompanied by a paraneoplastic neurologic syndrome (PNS). METHODS The clinical, radiological, and histopathologic findings of the patient are presented. RESULTS A 49-year-old woman presented with a history of progressive asthenia of the lower extremities persisting for 2 months. She also experienced numbne...
متن کاملStaging of Laryngeal and Hypopharyngeal Cancer: Computed Tomography versus Histopathology
Introduction: Computed tomography (CT) imaging is the choice of investigation for evaluation of extent of tumor under the mucosa, locally and regionally. This study was undertaken to assess the accuracy of preoperative CT imaging in the staging of carcinoma of the larynx and hypopharynx. Materials and Methods: In this retrospective study, all cases who were clinically (c) staged T3–T4 and w...
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ژورنال
عنوان ژورنال: Practica oto-rhino-laryngologica. Suppl.
سال: 1990
ISSN: 0912-1870
DOI: 10.5631/jibirinsuppl1986.1990.supplement37_280