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©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 14, 2012; 18(14): 1664-1671
Published online Apr 14, 2012. doi: 10.3748/wjg.v18.i14.1664
Published online Apr 14, 2012. doi: 10.3748/wjg.v18.i14.1664
Table 2 Expressions of 5 molecular markers in gastric and small intestinal gastrointestinal stromal tumor
| Protein | Gastric GISTs | Small intestinal GISTs | ||||
| Positive (%) | P value | Positive (%) | P value | |||
| DOD (n = 13) | Alive (n = 48) | DOD (n = 15) | Alive (n = 27) | |||
| CD44s | 5 (38.4) | 35 (72.9) | 0.020 | 15 (100) | 23 (85.2) | 0.397 |
| MMP-9 | 11 (84.6) | 23 (47.9) | 0.018 | 11 (73.3) | 22 (81.5) | 0.339 |
| TIMP-1 | 7 (53.8) | 22 (45.8) | 0.608 | 3 (20.0) | 14 (51.9) | 0.085 |
| PTEN | ||||||
| < 50% | 5 (38.5) | 8 (8.3) | 0.014 | 11 (73.3) | 6 (22.2) | 0.003 |
| ≥ 50% | 8 (61.5) | 44 (91.7) | 4 (26.7) | 21 (77.8) | ||
| Ki-67 | ||||||
| < 5% | 7 (53.8) | 41 (85.4) | 0.022 | 5 (33.3) | 24 (88.9) | 0.0001 |
| ≥ 5% | 6 (46.2) | 7 (14.6) | 10 (66.7) | 3 (11.1) | ||
- Citation: Liang YM, Li XH, Li WM, Lu YY. Prognostic significance of PTEN, Ki-67 and CD44s expression patterns in gastrointestinal stromal tumors. World J Gastroenterol 2012; 18(14): 1664-1671
- URL: https://www.wjgnet.com/1007-9327/full/v18/i14/1664.htm
- DOI: https://dx.doi.org/10.3748/wjg.v18.i14.1664