Table 3.
Categories of preoperative diagnosis
| Preoperative diagnosis | n (%) |
| Pelvic endometriosis | 13 (43.3) |
| Rectosigmiod endometriosis | 9 (30.0) |
| Rectovaginal endometriosis | 2 (6.7) |
| Ovarian endometrioma | 2 (6.7) |
| Malignancy | 7 (23.3) |
| Colorectal cancer | 3 (10.0) |
| Ovarian cancer | 3 (10.0) |
| Small intestinal cancer | 1 (3.3) |
| Other disease | 10 (33.3) |
| Colorectal submucosal tumor | 8 (26.7) |
| Crohn’s disease with intestinal stricture | 1 (3.3) |
| Postoperative adhesion of the small intestine | 1 (3.3) |