Table 2 Synchronous cancers among the MLBO patients
No. | Obstructed site | Synchronous cancers site | Change of surgical procedure | Approach | Operation |
|---|---|---|---|---|---|
1 | S | D | No | Open | Anterior resection |
2 | RS | C | Yes | Lap | Anterior resection, right hemicolectomy |
3 | S | Rb | No | Open | Very low anterior resection, covering colostomy |
4 | S | Rb | No | Open | Abdominoperineal resection |
5 | Ra | S, FAP | Yes | Lap | Total colectomy |
6 | RS | T, gastric cancer | Yes | Lap | Low anterior resection, partial transverse colectomy, distal gastrectomy |
7 | A | S (ESD) | No | Lap | Sigmoidectomy |
8 | S | Renal pelvic cancer | Yes | Open | Sigmoidectomy, right nephrectomy |
9 | S | T (ESD) | No | Lap | Sigmoidectomy |
10 | D | S | No | Lap | Left hemicolectomy |
11 | T | S | No | Lap | Left hemicolectomy |