This video demonstrate Laser ablation, cauterization, and fulguration treat lesions on the surface of the pelvic organs.In the vast majority of cases, endometriosis is found in the female pelvis. Specific locations of endometriosis (sometimes called lesions) have been found on every pelvic organ, including the uterus, ovaries, tubes, ligaments, ureters, bowel, bladder, and other peritoneal surfaces.