Table 1 The histological findings in SSM specimens (n = 137) classified according to the TNM stage at diagnosis.
TNM stage | No. of cases | Local Recurrence | Distant Recurrence |
|---|---|---|---|
Tis | 23 | 0 | 0 |
TisN1 | 2 | 0 | 0 |
T1N0 M0 | 47 | 0 | 2 |
T1N1 M0 | 16 | 0 | 0 |
T2N0 M0 | 15 | 0 | 2 (one mortality) |
T2N1 M0 | 26 | 0 | 4 |
T3N1 M0 | 1 | 0 | 0 |
Normal/Benign | 7 | 0 | 0 |
Total | 137 | 0 | 8 |