An indication of whether the excision margin was clear of the tumour and if so, by how much.
|01||Excision margins are clear (distance from margin not stated)|
|02||Excision margins are clear (tumour >5mm from the margin)|
|03||Excision margins are clear (tumour >1mm but less than or equal to 5mm from the margin|
|04||Tumour is less than or equal to 1mm of excision margin, but does not reach margin|
|05||Tumour reaches tumour margin|
National Cancer Data Set
This attribute is also known by these names: