Data Last Updated: Aug. 27, 2019 (Version 1.7)
Cervical Lymph Nodes and Unknown Primary Tumor of the Head and Neck
| Primary Site | Histology | Schema Discriminator 1 |
|---|---|---|
| C760 | 8000-8700, 8720-8790, 8941, 9700-9701 | 2, 3, 4, 5 |
SSDI Data Items
| Name | Default Value | Used for Staging | NAACCR Item | Required By |
|---|---|---|---|---|
| Schema Discriminator 1 | <BLANK> | Yes | NAACCR #3926 | All |
| Grade Clinical | 9 | No | NAACCR #3843 | CCCR/Canada COC NPCR SEER |
| Grade Pathological | 9 | No | NAACCR #3844 | CCCR/Canada COC NPCR SEER |
| Grade Post Therapy | <BLANK> | No | NAACCR #3845 | CCCR/Canada COC NPCR SEER |
| Extranodal Exten H&N Clin | 8 | No | NAACCR #3831 | COC |
| Extranodal Exten H&N Path | X.8 | No | NAACCR #3832 | CCCR/Canada COC SEER |
| Lymph Nodes Size of Mets | XX.8 | No | NAACCR #3883 | CCCR/Canada COC SEER |
| Lymph Nodes H&N Lev I-III | 8 | No | NAACCR #3876 | COC SEER |
| Lymph Nodes H&N Lev IV-V | 8 | No | NAACCR #3877 | COC SEER |
| Lymph Nodes H&N Lev VI-VII | 8 | No | NAACCR #3878 | COC SEER |
| Lymph Nodes H&N Other | 8 | No | NAACCR #3879 | COC SEER |