<prompt> A 50-year-old woman, nulliparous, diabetic and obese presenting with post-menopausal bleeding likely diagnosis is:Carcinoma in situ of cervixCarcinoma endometriumDUBNone of the above  <response>: A 50-year-old woman nulliparous, diabetic and obese all predisposing factors for carcinoma endometrium female is presenting with postmenopausal bleeding a most common complaint in Ca endometrium.The most likely diagnosis is carcinoma endometrium. 