The modified Dukes Classification stage of disease at PATIENT DIAGNOSIS for a Colorectal Cancer Care Spell.
National Codes:
| A | Duke's A Tumour confined to wall of bowel, nodes negative | 
| B | Duke's B Tumour penetrates through the muscularis propria to involve extramural TISSUES, nodes negative | 
| C1 | Dukes C1 Metastases confined to regional lymph nodes (nodes positive but apical node negative) | 
| C2 | Duke's C2 Metastases present in nodes at mesenteric artery ligature (apical node positive) | 
| D | Duke's D Metastatic spread and/or incomplete local removal of the primary cancer. | 
This attribute is also known by these names:
| Context | Alias | 
|---|---|
| plural | MODIFIED DUKES CLASSIFICATION CODES | 

