TABLE 1.

Common datasets used in this study.

Tumor Types	Datasets	Samples
		Tumor	Normal
BRCA	GSE36295	45	5
	GSE109169	25	25
	GSE58812	107	0
	GSE20685	327	0
	TCGA-BRCA	1,072	99
THCA	GSE165724	58	16
	TCGA-THCA	497	56