Pregnancy in rudimentary horn of uterus

Pregnancy in rudimentary horn is an extremely rare ectopic pregnancy,which is associated with the most significant risk of life threatening intra-abdominal bleeding caused by rupture during the second trimester of gestation.Because it is rare without definite clinical symptoms,the misdiagnosis rate is higher.This paper reviews its pathogenesis,outcome,diagnosis and treatment in order to lower its misdiagnosis...