Table 1. Patient and Clinical Characteristics by total cMET and phospho-cMET levels.
| Overall (N=257) |
cMET | p-cMET | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High cMET (>0) (N=181) |
Low cMET (≤0) (N=76) |
High p-cMET (>0.35) (N=123) |
Low p-cMET (≤0.35) (N=134) |
|||||||||
| N | % | N | % | N | % | P | N | % | N | % | P | |
| Age | ||||||||||||
| ≤ 50 | 128 | 49.8 | 83 | 45.9 | 45 | 59.2 | 0.069 | 49 | 39.8 | 79 | 59.0 | 0.003 |
| >50 | 129 | 50.2 | 98 | 54.1 | 31 | 40.8 | 74 | 60.2 | 55 | 41.0 | ||
| Stage | ||||||||||||
| I | 8 | 3.1 | 4 | 2.2 | 4 | 5.3 | 0.426 | 2 | 1.6 | 6 | 4.5 | 0.391 |
| II | 141 | 55.3 | 43 | 56.4 | 40 | 52.6 | 67 | 54.9 | 74 | 55.6 | ||
| III | 106 | 41.6 | 39 | 41.3 | 32 | 42.1 | 53 | 43.4 | 53 | 39.8 | ||
| Grade | ||||||||||||
| 1 | 12 | 4.7 | 9 | 5.1 | 3 | 4.0 | 0.473 | 9 | 7.5 | 3 | 2.3 | 0.046 |
| 2 | 73 | 28.9 | 55 | 30.9 | 18 | 24.0 | 39 | 32.5 | 34 | 25.6 | ||
| 3 | 168 | 66.4 | 114 | 64.0 | 54 | 72.0 | 72 | 60.0 | 96 | 72.2 | ||
| Chemotherapy | ||||||||||||
| Anthracycline based | 17 | 6.7 | 11 | 6.2 | 6 | 7.9 | 0.228 | 10 | 8.3 | 7 | 5.3 | 0.214 |
| Taxane based | 21 | 8.3 | 16 | 16.9 | 5 | 6.6 | 10 | 8.3 | 11 | 8.3 | ||
| Anthracycline & Taxane | 180 | 70.9 | 121 | 68.1 | 59 | 77.6 | 79 | 65.3 | 101 | 75.9 | ||
| No Chemotherapy | 36 | 14.1 | 30 | 16.8 | 6 | 7.9 | 22 | 18.2 | 14 | 10.5 | ||
| Hormone Therapy | ||||||||||||
| Yes | 107 | 40.5 | 70 | 38.7 | 37 | 48.7 | 0.178 | 59 | 48.0 | 48 | 35.8 | 0.065 |
| No | 150 | 59.5 | 111 | 61.3 | 39 | 51.3 | 64 | 52.0 | 86 | 64.2 | ||
| Radiation Therapy | ||||||||||||
| Yes | 164 | 63.8 | 108 | 59.7 | 56 | 73.7 | 0.046 | 79 | 64.2 | 85 | 63.4 | 0.998 |
| No | 93 | 36.2 | 73 | 40.3 | 20 | 26.3 | 44 | 35.8 | 49 | 36.6 | ||
| Subtype | ||||||||||||
| HER2-positive | 53 | 20.6 | 40 | 22.1 | 13 | 17.1 | 0.079 | 25 | 20.3 | 28 | 20.9 | 0.064 |
| HR-positive | 140 | 54.5 | 103 | 56.9 | 37 | 48.7 | 75 | 61.0 | 65 | 48.5 | ||
| Triple Negative | 64 | 24.9 | 38 | 31.0 | 26 | 34.2 | 23 | 18.7 | 41 | 30.6 | ||
cMET: Total cMET, p-cMET: Phospho-cMET, HR-positive: Hormone receptor positive