###Human: Based on the hysteroscopy and MRI, please suggest whether I have arcuate or bicornuate uterus. ###Assistant: Hello. Having gone through the MRI pelvis and hysteroscopy pictures (attachment removed to protect patient identity), it is evident that you have a bicornuate uterus with a single cervical opening and it is not a septate uterus or an arcuate uterus. Two different horns of uterus are evident on MRI (magnetic resonance imaging), indicating the bicornuate abnormality. The option which you have is called Straussman's operation where both the horns can be cut in the centre and joined to make a single uterine cavity. You may discuss the option with your gynecologist and make a decision.