| AI | Artificial intelligence |
| AUROC | Area under the receiver operating characteristic curve |
| CN | Copy number |
| CNA | Copy number alteration |
| DL | Deep learning |
| EC | Endometrial cancer |
| ER | Oestrogen receptor |
| H&E | Haematoxylin and eosin |
| IHC | Immunohistochemistry |
| MMR | Mismatch repair |
| MMRd | Mismatch repair deficiency |
| MSI | Microsatellite instability |
| NGS | Next-generation sequencing |
| NSMP | No specific molecular profile |
| p53abn | Aberrant p53 expression |
| POLEmut | Pathogenic POLE exonuclease domain mutation |
| PR | Progesterone receptor |
| ProMisE | Proactive Molecular Risk Classifier for Endometrial Cancer |
| TCGA | The Cancer Genome Atlas |
| TMB | Tumour mutational burden |
| TME | Tumour microenvironment |
| WSIs | Whole-slide images |