Table 6.

Evaluation of macrophage and dendritic cells infiltration in the brain tumor.

Groups	Pigs	Intratumoral infiltrate
		CD204	CD206
“Positive fail pig”	1	++	+++
Group 1	2	++	–
	3	+++	+
	4	++	–
	5	++	+
	6	+++	–
Group 2	7	++	+++
	8	++	++
	9	++	++
Control group	10	++	+++
	11	++	++
	12	++	+++