Laryngeal Paraganglioma: A Diagnostic Challenge
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Abstract:
Paragangliomas are neoplasms of neural crest origin. In the head and neck, they uncommonly involve the larynx. The distinction between paragangliomas and other neuroendocrine tumors can be difficult. Precise diagnosis is important in order to optimize patient treatment. Diagnosis relies mostly on histopathologic examination followed by immunohistochemistry. Here we report a 77-year-old woman with laryngeal paraganglioma that initially misdiagnosed as laryngeal carcinoid tumor.
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laryngeal paraganglioma: a diagnostic challenge
paragangliomas are neoplasms of neural crest origin. in the head and neck, they uncommonly involve the larynx. the distinction between paragangliomas and other neuroendocrine tumors can be difficult. precise diagnosis is important in order to optimize patient treatment. diagnosis relies mostly on histopathologic examination followed by immunohistochemistry. here we report a 77-year-old woman wi...
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Journal title
volume 10 issue 4
pages 322- 325
publication date 2015-10-01
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