The proximity of the Tumour to the carina (ridge at the base of the trachea that separates the openings of the right and left main bronchi), where the UCUM UNIT OF MEASUREMENT is 'Millimetres'.
National Codes:
| 1 | Less than or equal to 20mm |
| 2 | Greater than 20mm |
This attribute is also known by these names:
| Context | Alias |
|---|---|
| plural | TUMOUR PROXIMITIES TO CARINA |
