Data Last Updated: Aug. 27, 2019 (Version 1.7)
Nasopharynx
| Primary Site | Histology | Schema Discriminator 1 |
|---|---|---|
| C110, C112-C113, C118-C119 | 8000-8700, 9700-9701 | |
| C111 | 8000-8700, 9700-9701 | 1 |
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 |