Histology | P | ||||
---|---|---|---|---|---|
Infiltrating Ductal Carcinoma | Squamous Cell Carcinoma | ||||
N | %a | N | %a | ||
Race | |||||
White | 2259 | 83.33 | 540 | 79.65 | < 0.01 |
African American | 343 | 12.65 | 119 | 17.55 | |
Others | 109 | 4.02 | 19 | 2.80 | |
Unknown | 33 | 8 | |||
Charlson-Deyo Score | |||||
0 | 2346 | 85.50 | 555 | 80.90 | 0.02 |
1 | 328 | 11.95 | 104 | 15.16 | |
2 | 54 | 1.97 | 20 | 2.92 | |
3 | 16 | 0.58 | 7 | 1.02 | |
Grade | |||||
I | 476 | 18.90 | 62 | 11.33 | < 0.01 |
II | 1058 | 42.00 | 151 | 27.61 | |
III | 985 | 39.10 | 334 | 61.06 | |
Unknown/IV | 225 | 139 | |||
Lymphovascular Invasion | |||||
Absence | 768 | 79.67 | 185 | 85.65 | 0.04 |
Present | 196 | 20.33 | 31 | 14.35 | |
Not Applicable | 1780 | 470 | |||
T-Stage | |||||
T0-T1 | 1441 | 52.51 | 145 | 21.14 | < 0.01 |
T2 | 502 | 18.29 | 178 | 25.95 | |
T3 | 67 | 2.44 | 100 | 14.58 | |
T4 | 45 | 1.64 | 58 | 8.45 | |
Tx | 689 | 25.11 | 205 | 29.88 | |
N-Stage | |||||
N0 | 1373 | 50.04 | 331 | 48.25 | 0.228 |
N1 | 381 | 13.88 | 85 | 12.39 | |
N2 | 115 | 4.19 | 22 | 3.21 | |
N3 | 56 | 2.04 | 16 | 2.33 | |
Nx | 819 | 29.85 | 232 | 33.82 | |
M-Stage | |||||
M0 | 2250 | 82.00 | 490 | 71.43 | < 0.01 |
M1 | 49 | 1.79 | 23 | 3.35 | |
Mx | 445 | 16.22 | 173 | 25.22 | |
Estrogen Receptor | |||||
Negative | 569 | 21.95 | 421 | 74.91 | < 0.01 |
Positive | 2023 | 78.05 | 141 | 25.09 | |
Unknown | 152 | 124 | |||
Progesterone Receptor | |||||
Negative | 843 | 32.69 | 491 | 87.84 | < 0.01 |
Positive | 1736 | 67.31 | 68 | 12.16 | |
Unknown | 165 | 127 | |||
HER2b | |||||
Negative | 829 | 78.2 | 207 | 87.7 | < 0.01 |
Borderline | 31 | 2.9 | 2 | 0.9 | |
Positive | 200 | 18.9 | 27 | 11.4 | |
Unknown | 156 | 68 | |||
Breast Surgery | |||||
No_Surgery | 167 | 6.10 | 90 | 13.16 | < 0.01 |
Breast-conserving surgery | 1561 | 56.99 | 246 | 35.96 | |
Mastectomy | 1010 | 36.87 | 348 | 50.88 | |
Surgery (Types_Unknown) | 1 | 0.04 | 0 | 0.00 | |
Unknown | 5 | 2 | |||
Radiation Therapy | |||||
No | 1119 | 41.23 | 373 | 54.93 | < 0.01 |
Yes | 1595 | 58.77 | 306 | 45.07 | |
Unknown | 30 | 7 | |||
Chemotherapy | |||||
None | 1506 | 58.28 | 294 | 46.08 | < 0.01 |
Single-Agent Chemotherapy | 44 | 1.70 | 23 | 3.61 | |
Multiagent Chemotherapy | 1034 | 40.02 | 321 | 50.31 | |
Unknown | 160 | 48 | |||
Neoadjuvant chemotherapy | |||||
No | 1884 | 89.89 | 447 | 83.86 | < 0.01 |
Yes | 212 | 10.11 | 86 | 16.14 | |
Unknown | 91 | 14 | |||
Endocrine Therapy | |||||
No | 1110 | 42.53 | 567 | 85.91 | < 0.01 |
Yes | 1500 | 57.47 | 93 | 14.09 | |
Unknown | 134 | 26 |