| AWMF | Association of the Scientific Medical Societies in Germany |
| BMI | Body Mass Index |
| dMMR | Deficient mismatch repair |
| EBRT | External beam radiotherapy |
| EC | Endometrial cancer |
| ER | Estrogen receptor |
| FIGO | Fédération Internationale de Gynécologie et d’Obstétrique |
| IHC | Immunohistochemistry |
| IQR | Interquartile range |
| L1CAM | L1 cell adhesion molecule |
| LVSI | Lymphovascular space invasion |
| MMR | Mismatch repair |
| MSI | Microsatellite instability |
| MSI-H | Microsatellite instability high |
| PCR | Polymerase chain reaction |
| POLE | Polymerase epsilon |
| PR | Progesterone receptor |
| TCGA | The Cancer Genome Atlas |
| TNM | Tumor, Node, Metastasis |
| TP53 | Tumor protein p53 |