Molecular Imaging 2017

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Nodal Assessment
 Number of regional nodes
 N0: No nodes
 N1: 1-3 regional nodes
 N1a 1 node
 N1b 2-3 nodes
 N1c tumour deposit
 N2: 4 or more nodes
 N2a 4-6 nodes
 N2b ≥7 nodes
N1a
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