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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
In cases of recurrent aboions, most common uterine malformation seen is?
assistant
The correct answer is  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.