| HIER | Heat-induced epitope retrieval |
| HPV | Human papillomavirus |
| HUS | Helsinki University Hospital |
| IFMA | Immunofluorometric assay |
| Mab | Monoclonal antibody |
| OPSCC | Oropharyngeal squamous cell carcinoma |
| OS | Overall survival |
| SASP | Senescence-associated secretory phenotype |
| S-TATI | Serum concentration of tumor-associated trypsin inhibitor |
| TAT | Tumor-associated trypsin |
| TATI | Tumor-associated trypsin inhibitor |
| TMA | Tissue microarray |