Variable | n | MCCstroma* | P | MCCadjacent | P | MCCslnm | P | MCCalnm | P | MCClnwm | P |
---|---|---|---|---|---|---|---|---|---|---|---|
 |  | <2.6 ≥2.6 |  | <10.6≥10.6 |  | <4.0 ≥4.0 |  | <5.2 ≥5.2 |  | <10.2 ≥10.2 |  |
Age | Â | Â | 0.243 | Â | 0.911 | Â | 0.377 | Â | 0.121 | Â | 0.471 |
   < 60 | 43 | 18 25 |  | 21 22 |  | 22 21 |  | 25 18 |  | 23 20 |  |
   ≥60 | 50 | 27 23 |  | 25 25 |  | 21 29 |  | 21 29 |  | 23 27 |  |
Gender | Â | Â | 0.407 | Â | 0.574 | Â | 0.726 | 26 | 0.250 | Â | 0.045 |
   Male | 58 | 30 28 |  | 30 28 |  | 26 32 |  | 26 32 |  | 24 34 |  |
   Female | 35 | 15 20 |  | 16 19 |  | 17 18 |  | 20 15 |  | 22 13 |  |
Location of primary tumor | Â | Â | 0.431 | Â | 0.336 | Â | 0.094 | Â | 0.588 | Â | 0.472 |
   Left | 54 | 28 26 |  | 29 25 |  | 21 33 |  | 28 26 |  | 25 29 |  |
   Right | 39 | 17 22 |  | 17 22 |  | 22 17 |  | 18 21 |  | 21 18 |  |
Pathologic classification | Â | Â | 0.732 | Â | 0.652 | Â | 0.900 | Â | 0.038 | Â | 0.576 |
Papillary + tubular | 73 | 36 37 | Â | 37 36 | Â | 34 39 | Â | 32 41 | Â | 35 38 | Â |
Mucoid + signet ring | 20 | 9 11 | Â | 9 11 | Â | 9 11 | Â | 14 6 | Â | 11 9 | Â |
Pathologic Grade | Â | Â | 0.799 | Â | 0.998 | Â | 0.991 | Â | Â | Â | 0.582 |
   G1 | 2 | 1 1 |  | 1 1 |  | 1 1 |  | 0 2 | 0.001 | 1 1 |  |
   G2 | 69 | 32 37 |  | 34 35 |  | 32 37 |  | 28 41 |  | 32 37 |  |
   G3 | 22 | 12 10 |  | 11 11 |  | 10 12 |  | 18 4 |  | 13 9 |  |
Growth type | Â | Â | 1.000 | Â | 0.769 | Â | 0.239 | Â | Â | Â | 0.769 |
   Pushing | 31 | 15 16 |  | 16 15 |  | 17 14 |  | 18 13 |  | 16 15 |  |
   Infiltrating | 62 | 30 32 |  | 30 32 |  | 26 36 |  | 28 34 | 0.241 | 30 32 |  |
Invasive depth | Â | Â | 0.683 | Â | 0.293 | Â | 0.826 | Â | Â | Â | 0.615 |
   T3 | 77 | 38 39 |  | 40 37 |  | 36 41 |  | 39 38 |  | 39 38 |  |
   T4 | 16 | 7 9 |  | 6 10 |  | 7 9 |  | 7 9 | 0.615 | 7 9 |  |