Molecular Mechanism Underlying Lymphatic Metastasis in Pancreatic Cancer

Table 1

Markers of cancer stem cells in pancreatic cancer.

Cancer stem cells	Markers	References
Tumor-initiating population	EpCAM/ESA^+CD44^+CD24^+	[11, 13]
	CD133^+	[11, 13]
	ALDH-1^+	[11, 28]
	Side population/ABCG2	[29, 30]
Metastasis-initiating cells	CD133^+CXCR-4^+	[9, 31]