| AE | Adverse Event |
| NGS | Next Generation Sequencing |
| OSCC | Oral Squamous Cell Carcinoma |
| PNI | Perineural invasion |
| POI | Pattern of infiltration |
| WPOI | Worst pattern of infiltration |
| DOI | Depth of Invasion |
| HR | Hazard Ratio |
| AE | Adverse Event |
| NGS | Next Generation Sequencing |
| OSCC | Oral Squamous Cell Carcinoma |
| PNI | Perineural invasion |
| POI | Pattern of infiltration |
| WPOI | Worst pattern of infiltration |
| DOI | Depth of Invasion |
| HR | Hazard Ratio |