Collaborative Stage Data Set - Revised 10/19/2010 FINAL
Stomach
Lymph Nodes Pathologic Evaluation 6th Table Also Used When CS Reg Nodes Eval is Not Coded
- Note: This table is used when CS Lymph Nodes is 100-500 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 |
| 00-06 | N1 |
| 07-15 | N2 |
| 16-90 | N3 |
| 95-99 | N1 |