Variable | CD68TFHotspot | P value | |||
---|---|---|---|---|---|
 | -/+ | + | ++ | +++ |  |
 | 1 | 2 | 3 | 4 |  |
Gender | Â | Â | Â | Â | Â |
   Male | 23 | 21 | 37 | 13 | 0.939 |
   Female | 15 | 13 | 27 | 11 |  |
Age (years) | Â | Â | Â | Â | Â |
   < 60 | 22 | 17 | 26 | 15 | 0.195 |
   ≥ 60 | 16 | 17 | 38 | 9 |  |
Sites of primary tumors | Â | Â | Â | Â | Â |
   Left | 25 | 14 | 40 | 16 | 0.107 |
   Right | 13 | 20 | 24 | 8 |  |
TNM stages | Â | Â | Â | Â | Â |
   IIIB | 17 | 18 | 46 | 17 | 0.025* |
   IV | 21 | 16 | 18 | 7 |  |
Invasive depth | Â | Â | Â | Â | Â |
   T3 | 31 | 30 | 53 | 17 | 0.422a |
   T4 | 7 | 4 | 11 | 7 |  |
Hepatic metastasis(1) | Â | Â | Â | Â | Â |
   No | 13 | 14 | 42 | 16 | 0.004* |
   Yes | 25 | 20 | 22 | 8 |  |
Hepatic metastasis(2) | Â | Â | Â | Â | Â |
   No | 13 | 14 | 42 | 16 | 0.001*b |
   Metachronous | 4 | 4 | 4 | 1 |  |
   Synchronous | 21 | 16 | 18 | 7 |  |
Grade | Â | Â | Â | Â | Â |
   G1 | 1 | 1 | 1 | 0 | 0.124b |
   G2 | 23 | 21 | 48 | 21 |  |
   G3 | 14 | 11 | 14 | 2 |  |
   G4 | 0 | 1 | 1 | 1 |  |
Pathologic classification | Â | Â | Â | Â | Â |
   Papillary + tubular | 28 | 25 | 57 | 23 | 0.022*a |
   Mucoid + signet ring | 10 | 9 | 7 | 1 |  |
Growth pattern | Â | Â | Â | Â | Â |
   Pushing | 19 | 8 | 18 | 8 | 0.071 |
   Infiltrating | 19 | 26 | 46 | 16 |  |