嗅神经母细胞瘤是来自嗅觉上皮中神经成分的肿瘤,临床上较少见,约占鼻腔肿瘤的3％。我科曾遇1例,报道如下。 女,23岁。1980年10月28日就诊。诉1月前突感鼻部不适,并视物模糊,右眼内侧有一肿块,日渐增大。右眼视力明显下降,眼球外突,头胀痛。检查:一般情况好,神志清楚。右眼球向前外突 Olfactory neuroblastoma is a tumor derived from the nerve components of the olfactory epithelium and is rare in clinical practice, accounting for about 3% of nasal tumors. Our department met 1 case and reported as follows. Female, 23 years old. He was seen on October 28, 1980. V. One month before the v. complaint, the nose was uncomfortable and blurred vision. There was a lump on the medial side of the right eye. The visual acuity in the right eye decreased significantly, the eyeball broke out, and the head developed pain. Inspection: Generally good and conscious. The right eyeball protrudes forward