In cases of recurrent aboions, most common uterine malformation seen is?
Mullerian fusion defects
Uterine syncytium
Unicornuate uterus
Uterine agenesis
Mullerian fusion defects REF: William's 22' ed chapter 9 Abnormal Mullerian duct formation or fusion defects may develop spontaneously or may follow in utero exposure to diethylstilbestrol is the commonest cause of uterine factors leading to recurrent spontaneous aboions.