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Difference between revisions of "Lung cancer staging"
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→Lymph nodes
(→TNM staging system: +nodal staging) |
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| Line 75: | Line 75: | ||
| metastasis in any contralateral node, scalene node or supraclavicular node | | metastasis in any contralateral node, scalene node or supraclavicular node | ||
| | | | ||
|} | |||
====Lymph nodes stations==== | |||
{| class="wikitable sortable" | |||
! Station number | |||
! Location | |||
! Staging | |||
|- | |||
| Station 1 | |||
| lower cervical, supraclavicular, sternal notch | |||
| N3 for supraclavicular, N2 for others | |||
|- | |||
| Station 2 | |||
| upper paratracheal nodes | |||
| N2 | |||
|- | |||
| Station 3 | |||
| prevascular (anterior) and retrotracheal (posterior) | |||
| N2 | |||
|- | |||
| Station 4 | |||
| lower paratracheal (right and left) | |||
| N2 | |||
|- | |||
| Station 5 | |||
| subaortic/aorto-pulmonary window | |||
| N2 | |||
|- | |||
| Station 6 | |||
| Para-aortic (phrenic or asc. aorta) | |||
| N2 | |||
|- | |||
| Station 7 | |||
| subcarinal | |||
| N2 | |||
|- | |||
| Station 8 | |||
| paraesophageal | |||
| N2 | |||
|- | |||
| Station 9 | |||
| pulmonary ligament | |||
| N2 | |||
|- | |||
| Station 10 | |||
| hilar nodes (left and right) | |||
| N1 | |||
|- | |||
| Station 11 | |||
| interlobar nodes (left and right) | |||
| N1 | |||
|- | |||
| Station 12 | |||
| lobar | |||
| N1 | |||
|- | |||
| Station 13 | |||
| segmental | |||
| N1 | |||
|- | |||
| Station 14 | |||
| subsegmental | |||
| N1 | |||
|} | |} | ||