| Format/Length: | max n2 | 
| HES Item: | |
| National Codes: | |
| Default Codes: | 
Notes:
INVASIVE THICKNESS is the thickness or depth of the invasive Lesion, measured in 'Millimetres (mm)'.
Data Field Notes
| Format/Length: | max n2 | 
| HES Item: | |
| National Codes: | |
| Default Codes: |