الفهرس 
Introduction and aim of the workOnly 14 pages are availabe for public view
 |  | from | 141 |  |  |
| | | from | 141 | | |
Abstract
Endometriosis is the abnormal growth of cells (endometrial cells) similar to those that form the inside of the uterus, but in a location outside of the uterus. Endometrial cells are cells that are shed each month during menstruation. The cells of endometriosis attach themselves to tissue outside the uterus and are called endometriosis implants.
These implants are most commonly found on the ovaries, the Fallopian tubes, outer surfaces of the uterus or intestines, and on the surface lining of the pelvic cavity. They can also be found in thevagina, cervix, and bladder, although less commonly than other locations in the pelvis. Rarely, endometriosis implants can occur outside the pelvis, on the liver, in old surgery scars, and even in or around the lung or brain. Endometrial implants, while they can cause problems, are benign (not cancerous).
Surgical treatment for endometriosis can be useful when the symptoms of endometriosis are severe or when there has been an inadequate response to medical treatment. Surgery is the preferred treatment when there is anatomic distortion of the pelvic organs or obstruction of the bowel or urinary tract. Surgical therapies for endometriosis may be either classified as conservative, in which the uterus and ovarian tissue is preserved, or definitive, which involves hysterectomy (removal of the uterus), with or without removal of the ovaries.