患者女,15岁。1985年4月26日入院。6岁时右枕部生一花生米大的肿物,无触痛,随着年龄的增长而增大,现如鹅卵大小。患儿之母患多发性神经纤维瘤。检查:体质瘦弱,智力发育较差,现已辍学,全身皮肤有散在的大小不等的牛奶咖啡色斑,大者直径3～4cm,小者如粟粒大小。在背部有5～6个粉红色扁平状结节,质软,无触痛。在右侧枕外隆凸至乳突后缘有一半球形肿物,基底部直径约 Female patient, 15 years old. April 26, 1985 admitted to hospital. 6-year-old right occipital Health gave birth to a large peanut tumor, no tenderness, increased with age, now the size of a goose’s egg. The mother of children suffering from multiple neurofibromas. Check: constitution thin, poor mental development, is now dropping out of school, the body skin scattered in varying sizes of brown coffee spots, the larger the diameter of 3 ~ 4cm, the smaller, such as miliary size. In the back of 5 to 6 pink flat nodules, soft, no tenderness. In the right occipital protuberance to the posterior margin of the mastoid hemispherical tumor, basal diameter of about