软骨粘液样纤维瘤为一种较少见的良性骨肿瘤,常发生于胫骨和股骨,发生于面骨者少见。现报告一例。 患者,女,20岁。住院号099019。因左面部肿胀近两年,于1981年4月4日入院。两年前左上颌牙痛,自然好转后,左面部又逐渐肿胀,偶有轻微疼痛。检查:一般情况良好,仅左面部明显肿胀,范围自左眶下、鼻背下至口角延线,左至太阳穴垂线呈半球形之隆起,最高点超过鼻尖,肿物质硬,不活动,无压痛,无波动,表面色泽正常。前鼻孔 Cartilage-myxoid fibroma is a rare benign bone tumor, often occurring in the sacrum and femur, and rare in facial bones. One case is now reported. Patient, female, 20 years old. Hospital number 099019. He was admitted to hospital on April 4th, 1981, due to swelling of his left face for the past two years. Two years ago, left upper jaw toothache, natural improvement, the left face gradually swelling, occasional minor pain. Examination: Generally good, only the left facial area is obviously swollen, ranging from left underarm, under the back of the nose to the extension of the corner of the mouth, left to the temple vertical line is hemispheric uplift, the highest point exceeds the tip of the nose, swollen material is hard, inactive, no Tenderness, no wave, normal surface color. Front nostril