Copyright
©The Author(s) 2015.
World J Gastroenterol. Apr 21, 2015; 21(15): 4680-4687
Published online Apr 21, 2015. doi: 10.3748/wjg.v21.i15.4680
Published online Apr 21, 2015. doi: 10.3748/wjg.v21.i15.4680
Table 3 Human epidermal growth factor receptor 2 protein expression and gene amplification results
| Staining intensity (No. of cases) | HER2 protein expression | HER2 amplification | ||||
| Staining Range | No. of cases | Cluster | Large granule | Dot | HH-17 | |
| 3+ (28) | Extensive | 8 | 3 | 2 | 2 | 1 |
| Partial | 15 | 4 | 3 | 5 | 2 | |
| Focal | 5 | 2 | 1 | 0 | 0 | |
| 2+ (37) | Extensive | 11 | 3 | 2 | 2 | 1 |
| Partial | 19 | 3 | 2 | 1 | 1 | |
| Focal | 7 | 1 | 1 | 0 | 0 | |
| 1+ (49) | Extensive | 13 | 1 | 1 | 0 | 1 |
| Partial | 26 | 0 | 0 | 1 | 1 | |
| Focal | 10 | 0 | 0 | 0 | 0 | |
| Total | 114 | 17 | 12 | 11 | 7 | |
- Citation: Wang YK, Chen Z, Yun T, Li CY, Jiang B, Lv XX, Chu GH, Wang SN, Yan H, Shi LF. Human epidermal growth factor receptor 2 expression in mixed gastric carcinoma. World J Gastroenterol 2015; 21(15): 4680-4687
- URL: https://www.wjgnet.com/1007-9327/full/v21/i15/4680.htm
- DOI: https://dx.doi.org/10.3748/wjg.v21.i15.4680