1Tongsong T,Luewan S,Phadungkiatwattana P,et al.Pattern recognition using transabdominal ultrasound to diagnose ovarian mature cystic teratoma[J].International Journal of Gynecology&Obstertics,2008,103(2):99-104.
2Umesaki N,Nagamatsu A,Yada C,et al.MR and ultrasound imaging of floating globules in mature ovarian cystic teratoma[J].Gynecologic and Obstertric Investigation,2004,58(3):130-132.
3Guttman P H J.In search of the elusive benign cystic ovarian teratoma:application of the ultrasound“tip of the iceberg”sign[J].Journal of Clinical Ultrasound:JCU,1977,5(6):403-406.