Can hormone replacement therapy (HRT) cause uterine hyperplasia?

Sep 6, 2024 ... Endometrial hyperplasia is caused by too much estrogen and/or not enough progesterone. Both hormones play a role in the menstrual cycle. Feb 21, 2025 ... Usually, there is a homogeneous smooth increase in endometrial thickness, but endometrial hyperplasia may also cause asymmetric/focal thickening ... We describe enhanced epithelial cell proliferation by immunostaining of Ki67 in the uteri of these mice. The aberration culminated in endometrial hyperplasia ... With endometrial hyperplasia, endometrial refers to the endometrium, which is the inner lining of the uterus, and hyperplasia means increased growth, so ... May 10, 2016 ... Endometrial hyperplasia is another common type that can develop into endometriosis or cancer, which affects the endometrium, the lining of a ... Throughout this fact sheet we will refer to Endometrial. Atypical Hyperplasia as EAH. The endometrium is the lining of the uterus or womb. The doctor will look for certain changes in the cells that could lead to cancer. If changes are found, this is called endometrial hyperplasia with atypia. Or it ... Mar 15, 2016 ... Endometrial Hyperplasia with atypia is associated with co-existing Endometrial Cancer in as many as 42% of cases. Jan 11, 2025 ... Progesterone, often in the form of progestin, is a powerful tool in the treatment of endometrial hyperplasia. It works by addressing the root cause of the ... We present a case report of a 42-year-old lady found to have complex endometrial hyperplasia during evaluation for persistent per vaginal bleeding 3 months ...