鼻中隔软骨瘤为原发于鼻中隔的罕见良性肿瘤 ,Kilby等 (1977)收集世界文献 ,报道了鼻腔鼻窦软骨瘤共 12 8例 ,其中鼻中隔软骨瘤仅占 17%。国内也有零星个案报道 ,近 10年共 10例 ,侵入颅内的鼻中隔软骨瘤国内鲜见报道。我院 1984年以来共收治鼻中隔软骨瘤 3例 ,其中 2例侵入颅 Nasal septal chondroma is a rare benign tumor originating in the nasal septum. Kilby et al. (1977) collected world literature and reported a total of 128 nasal sinus cartilage tumors, of which only 17% were nasal septal cartilages. There are also sporadic cases reported in China, nearly 10 years a total of 10 cases of invasion of intracranial nasal septal chondroma rarely reported in China. Since 1984, our hospital has received nasal septal chondroma in 3 cases, of which 2 cases invade the skull