Table 2.

An overview of the considered TCGA dataset.

Dataset	Parameters
	Stages of Tumor			ER		PR		Lymph Node Status		Age (Years)		Outcome		Total
	I	II	III	ER−	ER+	PR−	PR+	LMN−	LMN+	<50	≥50	R	NR
TCGA	14	77	32	33	90	50	73	58	65	34	89	5	118	123