蝶鞍内畸胎瘤颇为罕见。我院于1984年收治1例,手术治疗效果满意,报告如下: 徐某某,女,8岁,因头痛呕吐1年,多饮多尿、视力减退半年多,于1984年12月3日入院,住院号:53046。一年来无何明显诱因头部胀痛,阵发性加重,有时伴呕吐。近半年出现多饮多尿,每天饮水13—15次,总量约3000—4000毫升;每天排尿10余 Tendon teratoma is quite rare. Our hospital was admitted in 1984, 1 case, the surgical treatment results are satisfactory, the report is as follows: Xu Moumou, female, 8 years old, vomiting for 1 year due to headache, polydipsia, visual acuity more than six months, admitted to hospital on December 3, 1984 , Hospital number: 53046. No obvious incentive for the past year, head pain, paroxysmal agitation, sometimes accompanied by vomiting. Nearly six months appear to drink polyuria, drinking 13-15 times a day, the total about 3000-4000 ml; urinate more than 10