Collaborative Stage Data Set - Revised 11/02/2010 FINAL
Appendix
Lymph Nodes Pathologic Evaluation AJCC7 Table Also Used When CS Lymph Nodes Eval is Not Coded
- Note: This table is used when CS Lymph Nodes is 100-300and 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 |