Colon and Rectum
| Primary Site | Histology |
|---|---|
| C180, C182-C189, C199, C209 | 8000-8149, 8154, 8160-8231, 8243-8248, 8250-8682, 8690-8700, 8720-8790 |
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 |
| CEA PreTX Lab Value | XXXX.8 | No | NAACCR #3820 | COC SEER |
| CEA PreTX Interpretation | 8 | No | NAACCR #3819 | CCCR/Canada COC SEER |
| Tumor Deposits | X8 | No | NAACCR #3934 | COC SEER |
| Perineural Invasion | 8 | No | NAACCR #3909 | COC SEER |
| Circumferential Resection Margin | XX.8 | No | NAACCR #3823 | CCCR/Canada COC SEER |
| KRAS | 8 | No | NAACCR #3866 | COC SEER |
| Microsatellite Instability (MSI) | 8 | No | NAACCR #3890 | CCCR/Canada COC SEER |
| BRAF Mutational Analysis | 8 | No | NAACCR #3940 | COC 2021- SEER 2021- |
| NRAS Mutational Analysis | 8 | No | NAACCR #3941 | COC 2021- SEER 2021- |