Screenshot 2016 02 03 07 22 59, Thesis of Chemistry

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PR ORS Y Differential diagnosis “ Treatment Z Treatment for Nasopharyngeal angiofibroma (JNA) is primarily surgical. The tumor is primarily excised by external or endoscopic approach. Medical treatment and radiation therapy are only of historical interest. External approaches: = transpalatine approach transpalatine + sublabial (Sardana's) Approach infratemporal Approach nasal endoscopic Approach transmaxillary Approach Endoscopic approach is an excellent tool in primary and recurrent JNA, it allows visualisation and precise removal of the lesion. Preoperative embolisation of tumour may be of some use in reducing intraoperative bleeding. Y Prognosis Vv References c = g a