TABLE 3
SN Site | n (total, 508) | % | ||
---|---|---|---|---|
Area | Location | |||
Parotid | Ipsilateral | 171 | 34 | |
Contralateral | 7 | 1 | ||
Ipsilateral cervical | Level I | 84 | 16 | |
Level II | 295 | 58 | ||
Level III | 62 | 12 | ||
Level IV | 47 | 9 | ||
Level V | 97 | 19 | ||
Supraclavicular | Ipsilateral | 49 | 9 | |
Contralateral cervical | Level I | 19 | 4 | |
Level II | 16 | 3 | ||
Level III | 17 | 3 | ||
Level IV | 9 | 2 | ||
Level V | 16 | 3 | ||
Supraclavicular | Contralateral | 4 | 1 | |
Occipital | Ipsilateral | 47 | 9 | |
Contralateral | 15 | 3 | ||
Postauricular | Ipsilateral | 83 | 16 | |
Contralateral | 5 | 1 | ||
Axillary | Ipsilateral | 7 | 1 | |
Contralateral | 2 | 0.3 | ||
Interval node | 25 | 5 |