患者女性,40岁。1984年5月妇科普查发现盆腔右侧包块约4×6Cm大。无疼痛及其它不适,未做任何治疗。一年半后发现包块有所增大,但无自觉症状。入院后剖腹探查:右卵巢肿物,如鹅蛋大,表面光滑,呈灰蓝色。患者既往:月经正常,近两年周期缩短,3天/20～22天、量不多。孕_2足月顺产_2,一男一女均健康。既往病史及家族史无特殊记载。 Female patient, 40 years old. May 1984 gynecological census found pelvic right pelvis about 4 × 6Cm large. No pain and other discomfort, without any treatment. A year and a half later found that the mass has increased, but no symptoms. After admission, laparotomy: right ovarian tumor, such as large goose egg, the surface is smooth, gray-blue. Patient’s past: normal menstruation, shorten the cycle of nearly two years, 3 days / 20 ~ 22 days, not much. Pregnancy _2 full-term birth _2, a man and a woman are healthy. Past medical history and family history no special records.