Collaborative Stage Data Set - Revised 10/25/2010 FINAL
Colon
Lymph Nodes Pathologic Evaluation AJCC 6 Table Also Used When CS Lymph Nodes Eval Is Not Coded
- Note: This table is used when CS Lymph Nodes code is 100-300 and CS Lymph Nodes Eval is 2, 3, 6, 8, or not coded. The N category is determined based on the number of positive regional nodes in Regional Nodes Positive.
| Regional Nodes Positive | N Category |
| 00-03 | N1 |
| 04-90 | N2 |
| 95-99 | N1 |