Table 1.
| Nodal risk factors |
|---|
| Extracapsular spread |
| ≥ 1 parotid node |
| ≥ 2 cervical or axillary nodes |
| ≥ 3 inguinofemoral nodes |
| ≥ 3 cm cervical or axillary node |
| ≥ 4 cm inguinofemoral node |
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