Table 4.

The main composition of immune cells in different tumor species

	T	B	Macrophages	DC	NK	REF
Clear-cell renal cell carcinoma	+++	+	++	+	+	[109]
Breast cancer	+++	+	+	+	+	[34]
Liver cancer	+	+++	++	\	\	[110]
Nasopharyngeal carcinoma	+++	+++	+	\	+	[111]
Colorectal cancer	+++	++	\	\	\	[112]
Esophageal cancer	+++	+	++	+	+	[88]
NSCLC	+++	++	++	+	+	[113]