Pharynx Other
| Primary Site | Histology |
|---|---|
| C140, C142, C148 | 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 |