Brain
| Primary Site | Histology | Behavior |
|---|---|---|
| C700, C710-C719 | 8000-8700, 8720-8790, 8802, 8810, 8815, 8850, 8890, 8900, 9064, 9070-9071, 9080, 9084-9085, 9100-9105, 9120, 9133, 9140, 9180, 9220, 9362, 9364, 9380-9540, 9680, 9699, 9702-9715, 9751-9759 | 3 |
| C700, C710-C719 | 8000-9993 | 0, 1 |
Notes
**Malignant histologies (/3):** 8000-8700, 8720-8790, 8802, 8810, 8815, 8850, 8890, 8900, 9064, 9070-9071, 9080, 9084-9085, 9100-9105, 9120, 9133, 9140, 9180, 9220, 9362, 9364, 9380-9540, 9680, 9699, 9702-9715, 9751-9759 **Benign/Borderline histologies (/0, /1):** All histologies (8000-9993) C700 Cerebral meninges C710 Cerebrum C711 Frontal lobe C712 Temporal lobe C713 Parietal lobe C714 Occipital lobe C715 Ventricle, NOS C716 Cerebellum, NOS C717 Brain stem C718 Overlapping lesion of brain C719 Brain, NOS **Note 1:** The following sources were used in the development of this schema * SEER Extent of Disease 1988: Codes and Coding Instructions (3rd Edition, 1998) (https://seer.cancer.gov/archive/manuals/EOD10Dig.3rd.pdf) * SEER Summary Staging Manual-2000: Codes and Coding Instructions (https://seer.cancer.gov/tools/ssm/ssm2000/) * Collaborative Stage Data Collection System, version 02.05: https://cancerstaging.org/cstage/Pages/default.aspx * Chapter 72 *Brain and Spinal Cord*, in the AJCC Cancer Staging Manual, Eighth Edition (2017) published by Springer International Publishing. Used with permission of the American College of Surgeons, Chicago, Illinois. **Note 2:** While all histologies with behavior /0 and /1 are captured in this schema, for behavior /3, see the following schemas for the listed histologies * 8710-8714, 8800-8801, 8803, 8811-8814, 8816-8818, 8820-8842, 8851-8858, 8860-8881, 8891-8898, 8902-8905, 8921, 8932-8934, 8940-8990, 9000-9016, 9030-9043, 9045-9063, 9065, 9072-9073, 9081-9083, 9086-9091, 9110-9111, 9121-9132, 9135-9138, 9141-9175, 9181-9213, 9221, 9230, 9240-9361, 9363, 9365, 9370-9373, 9541-9580, 9582: *Soft Tissue Other* * 8804-8806, 8859, 8901, 8910-8920, 8930-8931, 8991, 9020, 9044, 9222, 9231, 9366-9368, 9581: *Soft Tissue Rare* * 8935-8936: *GIST* * 9700-9701: *Mycosis Fungoides* **Note 3:** Summary Stage is the only applicable staging system for this site/histology/schema.Data Items
| Name | Default Value | Used in Derivation | NAACCR Item | Required By | Metadata |
|---|---|---|---|---|---|
| Year of Diagnosis | No |
NAACCR #390
dateOfDiagnosis |
None | ||
| Primary Site | Yes |
NAACCR #400
primarySite |
None | ||
| Histology | Yes |
NAACCR #522
histologicTypeIcdO3 |
None | ||
| Behavior | Yes |
NAACCR #523
behaviorCodeIcdO3 |
None | ||
| Tumor Size Clinical | No |
NAACCR #752
tumorSizeClinical |
None | ||
| Tumor Size Pathological | No |
NAACCR #754
tumorSizePathologic |
None | ||
| Tumor Size Summary | 999 | No |
NAACCR #756
tumorSizeSummary |
None | |
| Regional Nodes Positive | 99 | No |
NAACCR #820
regionalNodesPositive |
None | |
| Regional Nodes Examined | 99 | No |
NAACCR #830
regionalNodesExamined |
None | |
| LVI | 8 | No |
NAACCR #1182
lymphVascularInvasion |
None | |
| EOD Primary Tumor | 999 | Yes |
NAACCR #772
eodPrimaryTumor |
None | |
| EOD Regional Nodes | 888 | Yes |
NAACCR #774
eodRegionalNodes |
None | |
| EOD Mets | 00 | Yes |
NAACCR #776
eodMets |
None | |
| SS2018 | No |
NAACCR #764
summaryStage2018 |
None | ||
| Grade Clinical | 9 | No |
NAACCR #3843
gradeClinical |
CCCR/Canada COC NPCR SEER |
SSDI |
| Grade Pathological | 9 | No |
NAACCR #3844
gradePathological |
CCCR/Canada COC NPCR SEER |
SSDI |
| Grade Post Therapy Clin (yc) | No |
NAACCR #1068
gradePostTherapyClin |
COC NPCR SEER |
SSDI | |
| Grade Post Therapy Path (yp) | No |
NAACCR #3845
gradePostTherapy |
CCCR/Canada COC NPCR SEER |
SSDI | |
| Brain Molecular Markers | 88 | No |
NAACCR #3816
brainMolecularMarkers |
NPCR SEER |
SSDI |
| Chromosome 1p Status | 8 | No |
NAACCR #3801
chromosome1pLossHeterozygosity |
COC SEER |
SSDI |
| Chromosome 19q Status | 8 | No |
NAACCR #3802
chromosome19qLossHeterozygosity |
COC SEER |
SSDI |
| MGMT | 8 | No |
NAACCR #3889
methylationOfO6MGMT |
COC SEER |
SSDI |
Initial Context
Outputs
| Name | Default Value | Description | NAACCR Item | Metadata |
|---|---|---|---|---|
| Schema ID | 00721 |
NAACCR #3800
schemaId |
None | |
| Derived Version | {{ctx_alg_version}} | None | None | |
| Derived Summary Stage 2018 | 9 |
NAACCR #762
derivedSummaryStage2018 |
None |