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World J Gastroenterol. Apr 14, 2011; 17(14): 1836-1839
Published online Apr 14, 2011. doi: 10.3748/wjg.v17.i14.1836
Published online Apr 14, 2011. doi: 10.3748/wjg.v17.i14.1836
Table 1 Distribution of gastrointestinal stromal tumors by site and their features
| Organs | Number of cases | Low risk | Moderate risk | High risk | Mitotic index > 5×50 HPF | Mean size (cm) | CD117+ | CD34+ | Ki67 > 10% |
| Esophagus | 1 | 1 | / | / | / | 2.5 | 1 | / | / |
| Stomach | 18 | 11 | 6 | 1 | 5 | 5.4 | 18 | 8 | 7 |
| Duodenum | 1 | / | 1 | / | / | 5.0 | 1 | / | / |
| Jejunum | 2 | 1 | / | 1 | 1 | 8.4 | 2 | 1 | 1 |
| Ileum | 7 | 2 | 2 | 3 | 3 | 9.7 | 7 | 4 | 4 |
| Rectum | 1 | / | / | 1 | 1 | 15.0 | 1 | 1 | 1 |
| Mesentery | 2 | / | / | 2 | 1 | 8.0 | 2 | 1 | 1 |
| Total | 32 | 15 | 9 | 8 | 11 | 7.0 | 32 | 15 | 14 |
- Citation: Arolfo S, Teggia PM, Nano M. Gastrointestinal stromal tumors: Thirty years experience of an Institution. World J Gastroenterol 2011; 17(14): 1836-1839
- URL: https://www.wjgnet.com/1007-9327/full/v17/i14/1836.htm
- DOI: https://dx.doi.org/10.3748/wjg.v17.i14.1836