Table 3 Inter-nodal relationships according to the number of retrieved sentinel nodes (SNs)
Relationship | One SN | Two or more SNs | P value |
|---|---|---|---|
Clipped node to tattooed node | Â | Â | 1.00 |
 Concordance | 73% (8/11) | 77% (10/13) |  |
 Discordance | 27% (3/11) | 23% (3/13) |  |
Clipped node to sentinel nodea | Â | Â | .206 |
 Concordance | 45% (5/11) | 77% (10/13) |  |
 Discordance | 55% (6/11) | 23% (3/13) |  |
Tattooed node to sentinel nodea | Â | Â | .102 |
 Concordance | 36% (4/11) | 77% (10/13) |  |
 Discordance | 64% (7/11) | 23% (3/13) |  |