A variety of things can cause abnormal uterine bleeding. Pregnancy is a common cause. Polyps or fibroids (small and large growths) in the uterus can also cause bleeding. Rarely, a thyroid problem, infection of the cervix, or cancer of the uterus can cause abnormal uterine bleeding.
Abnormal uterine bleeding is any vaginal bleeding that occurs between periods. Here are six possible causes of vaginal bleeding between periods. A hormonal imbalance and pregnancy complication are just a few of the causes.
Uterine clear-cell carcinoma (CC) is a rare form of endometrial cancer with distinct morphological features on pathology; it is aggressive and has high recurrence rate. Like uterine papillary serous carcinoma CC does not develop from endometrial hyperplasia and is not hormone sensitive, rather it arises from an atrophic endometrium.
Endometrial cancer is a cancer that arises from the endometrium (the lining of the uterus or womb). It is the result of the abnormal growth of cells that have the ability to invade or spread to other parts of the body.
Organs in your pelvis include your bowel, bladder, womb (uterus) and ovaries. Pelvic pain usually means pain that starts from one of these organs. In some cases the pain comes from your pelvic bones that lie next to these organs, or from nearby muscles, nerves, blood vessels or joints. So, there are many causes of pelvic pain.
Uterine serous carcinoma (USC), also known as uterine papillary serous carcinoma (UPSC) and uterine serous adenocarcinoma, is an uncommon form of endometrial cancer that typically arises in postmenopausal women. It is typically diagnosed on endometrial biopsy, prompted by post-menopausal bleeding.