| Gene Symbol | ent-gene-efa85237 |
| Disorder | NfL Elevation |
| Parkinson's Disease | Mild (1-2x controls) |
| Multiple System Atrophy | Marked (3-10x controls) |
| Progressive Supranuclear Palsy | Marked (3-10x controls) |
| Corticobasal Syndrome | Marked (3-10x controls) |
| Disease | Testing Frequency |
| ALS | Every 3 months |
| Alzheimer's | Every 6-12 months |
| MSA/PSP | Every 6 months |
| Multiple Sclerosis | Every 6-12 months |
| NfL Trend | Interpretation |
| Stable/declining | Disease control |
| Mild increase (<20%) | Subtle progression |
| Moderate increase (20-50%) | Active progression |
| Marked increase (>50%) | Rapid progression |
| KG Connections | 2 knowledge graph edges |
| Databases | GeneCardsUniProtNCBI GeneHPASTRING |