Hadia Ali Abdelhadi Mohamed Badr <br/><br/>
Prognostic value of three dimensional ultrasound of yolk sac volume together with conventional two dimensional ultrasound in case of threatened abortion during first trimester /  
 القيمة التنبؤيه للموجات فوق الصوتيه ثلاثيه الأبعاد لحجم كيس المحى مع الطرق التقليديه للموجات فوق الصوتيه ثنائية الابعاد فى حالات الأجهاض المنذر خلال الأشهر الثلاثه الأولى من الحمل 
Hadia Ali Abdelhadi Mohamed Badr ; Supervised Medhat Mossad Mossad , Ahmed Maged , Rana Mohamed Abdallah 
 - Cairo :   Hadia Ali Abdelhadi Mohamed Badr ,   2013 
 - 144 P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Gynecology and Obstetrics 
<br/><br/> The better single predictor of threatened cases tum to miscarriages according to the ROC curves was yolk sac diameter using 2D transvaginal ultrasound but no singificant differences were found when this parameter was compared with the predictive value of yolk sac volume using 3D transvaginal ultrasound 
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<br/><br/><label>Subjects--Index Terms: </label>Threatened abortion  Three dimensional ultrasound Yolk sac volume