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Difference between revisions of "Pleural invasion"
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→Modified Hammar classification
| Line 8: | Line 8: | ||
!Category | !Category | ||
!Description | !Description | ||
!Tumour stage ([[TNM staging]]) | |||
|- | |- | ||
|PL0 | |PL0 | ||
|tumour confined to lung, not through elastic layer | |tumour confined to lung, not through elastic layer | ||
|T(any) | |||
|- | |- | ||
|PL1 | |PL1 | ||
|tumour beyond elastic layer of visercal pleura, not at pleural surface | |tumour beyond elastic layer of visercal pleura, not at pleural surface | ||
|at least T2 | |||
|- | |- | ||
|PL2 | |PL2 | ||
|tumour at surface of pleura, not in parietal pleura | |tumour at surface of pleura, not in parietal pleura | ||
|at least T2 | |||
|- | |- | ||
|PL3 | |PL3 | ||
|tumour within parietal pleura and visceral pleura | |tumour within parietal pleura and visceral pleura | ||
|at least T3 | |||
|} | |} | ||