Table 3 Comparison of Histological type between the primary lesion and lymph node metastasis
Primary lesion | No of cases | N0 | lymph node metastasis | ||
|---|---|---|---|---|---|
| Â | Â | Â | AD | ADSQ | SQ |
AD > SQ | 3 | 2 | 0 | 1* | 0 |
AD = SQ | 1 | 0 | 1 | 0 | 0 |
SQ > AD | 7 | 3 | 1 | 1 | 2 |
Total | 11 | 5 | 2 | 2 | 2 |
Primary lesion | No of cases | N0 | lymph node metastasis | ||
|---|---|---|---|---|---|
| Â | Â | Â | AD | ADSQ | SQ |
AD > SQ | 3 | 2 | 0 | 1* | 0 |
AD = SQ | 1 | 0 | 1 | 0 | 0 |
SQ > AD | 7 | 3 | 1 | 1 | 2 |
Total | 11 | 5 | 2 | 2 | 2 |