This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Radiology
Spot diagnosis: 
Select and explain. 
A. Unicornuate uterus, B. Arcuate uterus, C. Bicornuate uterus, D. Septate uterus
C: Bicornuate uterus
Answer: C: Bicornuate uterus 
Explanation: Ans. C Bicornuate uterusHSG image shows 2 widely divergent uterine horns suggesting bicornuate uterus. The other differential is septate uterus where the intercornual distance is less than 4 cm and depth of the V formed between 2 horns is less.