| 3D | Three-Dimensional |
| ACC | Adenoid Cystic Carcinoma |
| AI | Artificial Intelligence |
| BC | Bronchoscopy |
| CD | Cluster of Differentiation (e.g., CD20, CD117, CD3) |
| CT | Computed Tomography |
| EBUS | Endobronchial Ultrasound |
| ECLS | Extracorporeal Life Support |
| ECMO | Extracorporeal Membrane Oxygenation |
| IHC | Immunohistochemistry/Immunohistochemical |
| MRI | Magnetic Resonance Imaging |
| MTS | Malignant Tracheal Stenosis |
| NBI | Narrow Band Imaging |
| PAX8 | Paired Box Gene 8 |
| PET-CT | Positron Emission Tomography–Computed Tomography |
| R0 | Complete Surgical Resection (Microscopically Negative Margins) |
| R1 | Microscopic Incomplete Surgical Resection (Microscopically Positive Margins) |
| R2 | Macroscopic Incomplete Surgical Resection (Gross Residual Tumor) |
| SCC | Squamous Cell Carcinoma |
| TNM | Tumor, Node, Metastasis (Staging System) |
| TTF-1 | Thyroid Transcription Factor-1 |
| VATS | Video-Assisted Thoracoscopic Surgery |