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Management of the “negative” neck
Weiss, Harrison, Isaacs.
Arch Otolaryngol Head Neck Surg
1994;120:699–702.
Gregoire et al.
Radiat Oncol
2000;56;135-50
.
•
Elective lymph node dissection:
•
Threshold >20%
•
Elective neck irradiation:
•
Threshold 5-10%
•
No elective treatment:
•
Glottic cancer T1-2 N0
•
Sinonasal tumors