| AJCC | American Joint Committee on Cancer |
| BOT | Borderline ovarian tumor |
| CA | Cystadenoma |
| DAB | 3,3′-diaminobenzidine |
| ECOG | Eastern Cooperative Oncology Group |
| FFPE | Formalin-fixed paraffin-embedded |
| FIGO | International Federation of Gynecology and Obstetrics |
| H&E | Hematoxylin and eosin |
| HGSC | High-grade serous ovarian carcinoma |
| HRD | Homologous recombination deficiency |
| ICD-10 | International Classification of Diseases, 10th Revision |
| IHC | Immunohistochemistry |
| LGSC | Low-grade serous ovarian carcinoma |
| LOH | Loss of heterozygosity |
| LST | Large-scale state transitions |
| MHC | Major histocompatibility complex |
| NGS | Next-generation sequencing |
| OC | Ovarian cancer |
| ROI | Region of interest |
| PCR | Polymerase chain reaction |
| TAI | Telomeric allelic imbalance |
| TCR | T-cell receptor |
| TILs | Tumor-infiltrating lymphocytes |
| TIME | Tumor immune microenvironment |
| TLA | Three-letter acronym |
| TMB | Tumor mutational burden |
| TME | Tumor microenvironment |
| Tregs | Regulatory T-cells |
| WHO | World Health Organization |