EC	endometrial cancer
EEC	endometrioid endometrial cancer
G	grade
SEC	serous endometrial cancer
CCC	clear cell carcinoma
CaSa	carcinosarcoma
MC	mucinous carcinoma
FIGO	International Federation of Gynecology and Obstetrics
LN	lymph node
LVSI	lymphovascular space invasion
IQR	interquartile range
N	non-neoplastic endometrium
MTS	distant metastases
miRNA	microRNAs
ML	machine learning
SVM	support vector machine
CA	classification accuracy
AUC	area under ROC curve
F1	F-score
PR	progesterone receptor
ER	estrogen receptor
ERR	estrogen-related receptor
GRP30	G-protein-coupled receptor-30
FFPE	formalin-fixed paraffin embedded
MAPK	mitogen-activated protein kinases
EMT	epithelial–mesenchymal transition
TP	true-positive predictions
TNM	Classification of Malignant Tumors