蝶形骨洞に原発した一鼻腔淋巴管腫の一治験例

概要

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Lymphangioma originating from the sphenoid sinus was found in a 23 years old male, whose chief complaints were frequent epistaxis, nasal obstru ktion and dull headache. On admission there was severe an emia. Nasal mucosa was edematous but tumor mass was not visualized. The paranasal sinuitis was demonstrated in sinus X-ray. Then we found a large tumor mass which was situated n the left sinus by " polisinektomie" This tumor mass was removed as "enbloc" by means of external transantral sphenoidectomy. Postoperatively he had been free from the above complaints. Lymphangio- ma of the nasal sinus is rare and only few cases have been reported in literature. Histopathology of the tumor and its surgical management are dis_cussed. We stresses the importance of "enbloc" disse_ ction of this tumor.
社団法人日本耳鼻咽喉科学会の論文