©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Aug 7, 2014; 20(29): 9828-9849
Published online Aug 7, 2014. doi: 10.3748/wjg.v20.i29.9828
Published online Aug 7, 2014. doi: 10.3748/wjg.v20.i29.9828
Table 2 Clinico-pathological characteristics of Lynch syndrome
| Clinico-pathological characteristics |
| The onset of colorectal cancer (CRC) occurs at an early age (average 45 yr) |
| Predilection to develop proximal (right-sided) colon cancer |
| High risk of multiple primary colorectal tumors (synchronous or metachronous) |
| Specific pathological features of lynch syndrome-related colorectal tumors: |
| Poorly differentiated |
| Mucinous |
| Signet-cell features |
| Crohn’s-like lymphocytic reaction |
| Excess of tumor-infiltrating lymphocytes |
| Increased survival (in patients with CRC) |
| Accelerated carcinogenesis |
| Increased risk of cancer at extracolonic sites: |
| Endometrium |
| Ovary |
| Stomach |
| Small bowel |
| Hepatobiliary tract |
| Pancreas |
| Upper uroepithelial tract |
| Brain (Turcot’s syndrome) |
| Sebaceous adenomas, carcinomas and keratoacanthomas (Muir-Torre syndrome) |
- Citation: Valle L. Genetic predisposition to colorectal cancer: Where we stand and future perspectives. World J Gastroenterol 2014; 20(29): 9828-9849
- URL: https://www.wjgnet.com/1007-9327/full/v20/i29/9828.htm
- DOI: https://dx.doi.org/10.3748/wjg.v20.i29.9828