ER	Estrogen receptor
PR	Progesterone receptor
HER2	Human epidermal growth factor receptor 2
IHC	Immunohistochemistry
PN	Positive and negative
WMS	Weak, moderate, strong
CNN	Convolutional neural network
WSI	Whole-slide image
TP	True positive
FP	False positive
TN	True negative
FN	False negative
PPV	Positive prediction value
TPR	True positive rate
AUC	Area under the curve