<prompt> Answer this question truthfullyWhat is the history and what are the symptoms of endometrial hyperplasia?  <response>: <reason> A positive history of irregular menstrual cycles PCOD may be present. A detailed drug history may be helpful in the assessment of possible risk factors for endometrial hyperplasia. A history of inappropriate hormone replacement therapy in post menopausal women and history of tamoxifen use in breast cancer patients may be present. 