Keywords : 3 dimensional ultrasound, 3D sonohysterogram, 3D sonohysterography, 3DUS, bicornuate uterus, CERVIX, color Doppler, endocervical canal, endometrial biopsy, endometrial canal, endometrial cancer, endometrial cysts, endometrial fluid, endometrial polyp, endometrium, HyCoSy, hysterosalpingocontrast sonography, intrauterine device, invasive endometrial cancer, IUD, mullerian duct anomalies, myometrium, posterior cul de sac, septate uterus, Society of Radiologists in Ultrasound, SRU, submucosal fibroid, T shaped uterus, tamoxifen, trilaminar endometrium, unicornuate uterus, uterine didelphys, uterine fibroid, uterine scar, uterine synechiae, uterus