Hypopharynx
| Primary Site | Histology |
|---|---|
| C129, C130-C132, C138-C139 | 8000-8700 |
SSDI Data Items
| Name | Default Value | Used for Staging | NAACCR Item | Required By |
|---|---|---|---|---|
| Grade Clinical | 9 | Yes | NAACCR #3843 | All |
| Grade Pathological | 9 | Yes | NAACCR #3844 | All |
| Grade Post Therapy Clin (yc) | <BLANK> | No | NAACCR #1068 | COC NPCR SEER |
| Grade Post Therapy Path (yp) | <BLANK> | No | NAACCR #3845 | CCCR/Canada COC NPCR SEER |
| Extranodal Exten H&N Clin | 8 | No | NAACCR #3831 | COC SEER (RC) |
| 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 |