Table 2.
Sites of Endometriosis (n=193)
| Site | No. (%)a of Patients |
|---|---|
| Intestinal Sites | |
| Rectosigmoid Colon | 144 (75) |
| Rectovaginal Septum | 110 (57) |
| Appendix | 47 (24) |
| Large Intestine, not otherwise specified | 20 (10) |
| Small Intestine | 10 (5) |
| Nonintestinal Sites | |
| Posterior cul-de-sac | 90 (47) |
| Anterior cul-de-sac | 38 (19) |
| Pelvic sidewall | 87 (45) |
| Uterosacral ligaments | 51 (26) |
| Ovaries | 134 (69) |
| Fallopian tubes | 31 (16) |
| Uterus | 52 (27) |
| Ureters | 84 (43) |
| Bladder | 76 (39) |
| Diaphragm | 15 (8) |
| Vagina | 3 (1.6) |
| Cervix | 3 (1.6) |
| Liver | 3 (1.6) |
| Inguinal canal | 2 (1) |
a
Total >100% because most patients had more than 1 site of endometriosis.