©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 21, 2006; 12(43): 6961-6965
Published online Nov 21, 2006. doi: 10.3748/wjg.v12.i43.6961
Published online Nov 21, 2006. doi: 10.3748/wjg.v12.i43.6961
Table 1 Prognostic factors entered into multivariate analysis based on proposed clinical and histopathological features
| Variable | Patients (n) |
| Gender (male/female) | 61/20 |
| Age at hepatectomy (< 60/≥ 60) | 32/49 |
| Chronology of hepatic metastasis (synchronous/metachronous) | 41/40 |
| Disease free interval after colectomy ( ≤ 1 yr/> 1 yr) | 56/25 |
| Extrahepatic distant metastases (no/yes) | 72/9 |
| CEA ( ≤ 10 times of normal value/> 10 times of normal value) | 57/24 |
| Primary lesion | |
| Depth of invasion (up to subserosa/more) | 57/24 |
| Lymphnodemetastasi (no/yes) | 39/42 |
| Hepatic metastasis | |
| Number (single/multiple) | 45/36 |
| Maximum diameter ( ≤ 5 cm/> 5 cm) | 59/22 |
| Lobe involved (unilobar/bilobar) | 64/17 |
- Citation: Nagashima I, Takada T, Nagawa H, Muto T, Okinaga K. Proposal of a new and simple staging system of colorectal liver metastasis. World J Gastroenterol 2006; 12(43): 6961-6965
- URL: https://www.wjgnet.com/1007-9327/full/v12/i43/6961.htm
- DOI: https://dx.doi.org/10.3748/wjg.v12.i43.6961