A<unk>  or<unk>  (from the Latin cornū, meaning "horn"), is a type of mullerian anomaly in the human uterus, where there is a deep indentation at the fundus (top) of the uterus.
Bicornuate uterus
Unicornuate uterus
Arcuate uterus
Couvelaire uterus
T-shaped uterus
Retroverted uterus
Ectopic decidua
Peritoneal inclusion cyst