Table 4 |
|||
|
Comparison of age strata with tumor histologic grade, immunohistochemistry and chromogenic in situ hybridization results |
|||
|
Parameter |
Age <50 |
Age ≥ 50 |
Total |
|
|
|||
|
Immunohistochemistry |
|||
|
Negative (0 and 1+) |
33 (41.25%) |
47 (58.75%) |
80 |
|
Positive (2+ and 3+) |
41 (51.25%) |
39 (48.75%) |
80 |
|
Total |
74 |
86 |
160 |
|
Chromogenic in situ hybridization |
|||
|
No amplification |
43 (42.16%) |
59 (57.84%) |
102 |
|
With amplification |
31 (53.44%) |
27 (46.55%) |
58 |
|
Total |
74 |
86 |
160 |
|
Histologic grade |
|||
|
1 |
0 (0.00%) |
4 (100.00%) |
4 |
|
2 |
53 (47.32%) |
59 (52.68%) |
112 |
|
3 |
21 (47.73%) |
23 (52.23%) |
44 |
|
Total |
74 |
86 |
160 |
|
|
|||
|
Madrid and Lo Breast Cancer Res 2004 6:R593 doi:10.1186/bcr915 |
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