VG H&N course intro Florence 2016.pptx

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CTV Elective lymph nodes NPC
Stage Ipsilateral neck Contralateral neck
N0‐N1 II‐III‐IV‐V + RP II‐III‐IV‐V + RP
N2a‐N2b II‐III‐IV‐V + RP II‐III‐IV‐V + RP
N2c According to N stage
on each side of the
According to N stage
on each side of the
neck neck
N3 II‐III‐IV‐V +RP ± II‐III‐IV‐V +RP
adjacent structures
according to clinical
judgment
V. Gregoire et al. Radiotherapy and Oncology 56 (2000)