Esophagus (including GE junction) Squamous
| Primary Site | Histology | Schema Discriminator 1 | Schema Discriminator 2 |
|---|---|---|---|
| C150-C155, C158-C159 | 8050-8054, 8070, 8074, 8077, 8083, 8560 | <Any value> | <Any value> |
| C160 | 8050-8054, 8070, 8074, 8077, 8083, 8560 | 2 | <Any value> |
| C150-C155, C158-C159 | 8020 | <Any value> | 1, 9 |
| C160 | 8020 | 2 | 1, 9 |
SSDI Data Items
| Name | Default Value | Used for Staging | NAACCR Item | Required By |
|---|---|---|---|---|
| Schema Discriminator 1 | <BLANK> | Yes | NAACCR #3926 | All |
| Schema Discriminator 2 | <BLANK> | Yes | NAACCR #3927 | All |
| 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 |
| Esoph Tumor Epicenter | 9 | Yes | NAACCR #3829 | All |
| HER2 Overall Summary | 9 | No | NAACCR #3855 | SEER 2021- |