Table IV.
TLV in ANECa |
TLV in DNECb |
|||
N | Mean (SD) | N | Mean (SD) | |
Race | ||||
Whites | 55 | 71.7 (21.6) | 70 | 76.0 (27.0) |
Blacks | 14 | 65.1 (12.8) | 21 | 62.5 (15.2) |
Others | 19 | 62.9 (20.2) | 23 | 70.7 (18.9) |
P value | 0.28 | 0.13 | ||
Age at diagnosis | ||||
≤40 | 19 | 61.6 (15.3) | 20 | 74.2 (30.1) |
41–50 | 29 | 72.3 (22.2) | 39 | 69.8 (17.3) |
51–60 | 25 | 66.2 (19.9) | 30 | 68.3 (19.4) |
≥61 | 15 | 75.0 (21.6) | 25 | 80.0 (31.6) |
P value | 0.12 | 0.48 | ||
Stage | ||||
0–I | 31 | 71.9 (22.8) | 48 | 76.6 (26.3) |
II | 47 | 67.8 (19.7) | 55 | 70.3 (22.7) |
III–IV | 7 | 66.9 (16.5) | 5 | 62.8 (29.1) |
P value | 0.80 | 0.39 | ||
Tumor size | ||||
<1.5 cM | 21 | 81.9 (22.4) | 28 | 82.1 (31.5) |
≥1.5 cM | 43 | 66.2 (20.0) | 45 | 71.1 (21.3) |
P value | 0.003 | 0.12 | ||
ER status | ||||
Negative | 21 | 60.5 (19.4) | 21 | 64.0 (18.6) |
Positive | 33 | 69.5 (20.8) | 43 | 72.8 (23.8) |
P value | 0.12 | 0.21 | ||
Histological type | ||||
Ductal | 72 | 69.1 (21.3) | 94 | 71.0 (21.9) |
Lobular | 5 | 61.8 (21.0) | 6 | 88.5 (53.3) |
Ductal and lobular | 5 | 72.0 (11.7) | 6 | 85.3 (23.2) |
Others | 6 | 67.8 (15.1) | 8 | 67.5 (14.5) |
P value | 0.69 | 0.49 |
P-values were based on Kruskal–Wallis test.
Normal-appearing epithelial cells on the same blocks as the tumor cells.
Normal-appearing epithelial cells on the separate blocks from the tumor cells.