4Motegi M, Takakura S, Takano H, et al. Adjuvant chemotherapy in a pregnant woman with endodermal sinus tumor of the ovary. Obstet Gynecol , 2007,109 (2) : 537-540.
5Karjak A,Predanic M.New scoring system for prediction ovarian malignancy based on transvaginal color Doppler sonography.J Ultrasound Med,1992,11:631-633
6Gershenson D M. Clinical management potential tumors of low malignancy[J]. Best Pract Res Clin Obstet Gynaecol, 2002,16 (4) : 513.
7Bakri Y N, Ezzat A, Akhtar, et al. Malignant germ cell tumors of the ovary. Pregnancyconsiderations[J]. Eur J Obstet Gynecol Reprod Biol,2000,90(1) :87- 91.
8Motegi M, Takakura S, Takano H, et al. Adjuvant chemotherapy in a pregnant woman with endodermal sinus tumor of the ovary[J]. Obstet Gynecol,2007,109(2):537- 540.
9Malone J M, Gershenson D M, Creasy R K, et al. Endodermal sinus tumor of the ovary associated with pregnancy[J]. Obstet Gynecol,1986,68(3) :86- 89.
10Shimizu Y, Komiyama S, Kobayashi T, et al. Successful management of cndodermal sinus tumor of the ovary associated with pregnancy[J]. Gynecol Oncol, 2003,88 (3) : 447-450.
