An indication of the presence of vascular and/or lymphatic invasions by cancer.
National Codes:
| NU | No - vascular/lymphatic invasion not present |
| YU | Yes - vascular and/or lymphatic invasion present |
| YV | Yes - vascular invasion only present |
| YL | Yes - lymphatic invasion only present |
| YB | Yes - both lymphatic and vascular invasion present |
| UU | Uncertain whether vascular/lymphatic invasion is present |
This attribute is also known by these names:
| Context | Alias |
|---|---|
| plural | CANCER VASCULAR OR LYMPHATIC INVASIONS |