卵巢原发性甲状腺癌起源于具有甲状腺组织的单胚层畸胎瘤,本瘤少见,双侧卵巢同时发生者更为罕见。我院收治一例,报告如下。患者36岁。因下腹包块2个月于1989年11月25日入院。2个月前病人无意中发现右下腹包块5×4cm,近几天来生长迅速,无腹痛、腹胀,月经规律,孕_5产_3,现有3个孩子。既往无特殊病史。查体:一般情况可,心肺无异常。腹部平软,肝脾不大,移动性浊音阴性。妇科检查:外 Primary ovarian cancer thyroid cancer originated in the thyroid tissue teratocarcinoma, the rare tumor, bilateral ovarian simultaneously more common. A hospital in our hospital, the report is as follows. The patient is 36 years old. Due to lower abdominal mass 2 months in November 25, 1989 admission. 2 months ago, the patient inadvertently found the right lower quadrant mass 5 × 4cm, rapid growth in recent days, no abdominal pain, abdominal distension, menstrual patterns, pregnancy _5 production _3, the existing 3 children. No special medical history. Physical examination: the general situation can be, no abnormal heart and lung. Abdomen flat soft, small spleen, mobility, voiced negative. Gynecological examination: outside