Copyright
©2012 Baishideng Publishing Group Co.
World J Gastrointest Pathophysiol. Apr 15, 2012; 3(2): 51-59
Published online Apr 15, 2012. doi: 10.4291/wjgp.v3.i2.51
Published online Apr 15, 2012. doi: 10.4291/wjgp.v3.i2.51
Table 4 Characteristics of colorectal tumors resected by endoscopic submucosal dissection
| SM | M | A | Pvalue | |
| Number of tumors | 33 | 144 | 157 | |
| Median age (yr) (range) | 65.5 (46-83) | 67.9 (48-87) | 67.5 (39-87) | |
| Male/female | 21/12 | 86/58 | 81/76 | NS |
| Tumor size (mm) (range) | 26.5 (10-60) | 35.1 (10-130) | 27.0 (10-80) | P < 0.01 |
| Location (colon/ rectum) | 18:15 | 87:57 | 124:33 | P < 0.01 SM:A |
| Morphology (protruding/ superficial) | 14:19 | 32:112 | 12:145 | P < 0.01 |
| Operation time (min) (range) | 109 (20-240) | 118 (30-420) | 92 (10-300) | NS |
| Severe Fibrosis (%) | 18.1 | 5.5 | 6.3 | P < 0.05 SM:M |
| En bloc resection (%) | 90.9 | 90.9 | 89.1 | NS |
| Complete resection (%) | 72.7 | 84 | 81.5 | NS |
| Perforation (%) | 6 | 7.6 | 1.9 | NS |
| Postoperative hemorrhage (%) | 0 | 6.2 | 1.2 | NS |
- Citation: Yoshida N, Naito Y, Yagi N, Yanagisawa A. Importance of histological evaluation in endoscopic resection of early colorectal cancer. World J Gastrointest Pathophysiol 2012; 3(2): 51-59
- URL: https://www.wjgnet.com/2150-5330/full/v3/i2/51.htm
- DOI: https://dx.doi.org/10.4291/wjgp.v3.i2.51