Table 1 Stenosing colorectal cancer and synchronous lesions showed in the pre-operative CTC
Site of stenosing colorectal cancer | Synchronous lesions Site | Synchronous lesion Type | Diameter of synchronous lesions | Surgical Treatment |
|---|---|---|---|---|
Sigmoid colon | Descending colon | Pedunculated polyp | 8 mm | Left laparoscopic hemicolectomy |
Rectum | Ascending colon | Pedunculated polyp | 12 mm | Laparoscopic anterior resection of rectum |
Sigmoid colon | Ascending colon | Sessile polyp | 18 mm | Left laparotomic hemicolectomy and excision of polyp through enterotomy |
Descending colon | Ascending colon | Voluminous vegetating cancer | 36 mm | Subtotal laparotomic colectomy |