Clinicopathologic characteristics | n = 122 |
---|---|
Gender | Â |
   Male | 66 |
   Female | 56 |
Age (years) | Â |
   Median | 68 |
   Range | 33-84 |
Tumor location | Â |
   proximal | 81 |
   distal | 41 |
Tumor differentiation | Â |
   Grade 1 | 35 |
   Grade 2 | 67 |
   Grade 3 | 17 |
   Grade 4 | 3 |
Tumor stromal volume | Â |
   Medullary type (med) | 1 |
   Intermediate type (int) | 85 |
   Scirrhous type (sci) | 36 |
T category | Â |
   T1 | 11 |
   T2 | 15 |
   T3 | 84 |
   T4 | 12 |
N category | Â |
   N0 | 56 |
   N1 | 66 |
Stage | Â |
   I | 15 |
   II | 95 |
   III | 12 |
   IV | 0 |