Spot diagnosis:
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.
Unicornuate uterus
Arcuate uterus
Bicornuate uterus
Septate uterus
Miscellaneous