患者男,31岁。17年前行鼻腔软骨瘤手术,经左鼻切除术。本次因右侧鼻腔通气不畅2年,加重伴右眼视力下降3个月。查体:神清语利,精神可,右侧眼球略突出,双眼活动自如,双侧瞳孔直径3 mm,对光反射灵敏。右侧鼻腔内可见淡红色肿物,质地中等,活动度差,鼻中隔左偏,软腭无下塌, Patient male, 31 years old. 17 years ago nasal cavity cartilage surgery, left nasal resection. The right nasal ventilation due to poor 2 years, increased with the right eye decreased vision for 3 months. Physical examination: God Qing language Lee, the spirit can be slightly protruding right eye, eyes freely, both pupil diameter 3 mm, sensitive to light reflection. The right side of the nasal cavity visible light red mass, medium texture, poor mobility, left nasal septum deviation, soft palate no collapse,