4-OHT	4-hydroxy-Tamoxifen
ER	estrogen receptor
FBS	fetal bovine serum
FFPE	formalin-fixed, paraffin-embedded
FIGO	Fédération Internationale de Gynécologie et d’Obstétrique
Gati	Gatipotuzumab
GPER	G-protein-coupled estrogen receptor
IHC	immunohistochemistry
MUC1	mucin-1
OC	ovarian cancer
OS	overall survival
PBS	phosphate buffered saline
REMARK	Reporting recommendations for tumor marker prognostic studies
TA-MUC1	tumor-associated mucin-1