Table 4.

Number of animals with negative lymph nodes (-) in terms of macroscopic and histological evaluation, total number of animals (N) and % of animals with negative lymph nodes for each of the experimental groups

Groups	Macroscopic analysis of lymph nodes -/N (%)	Histological analysis of lymph nodes -/N (%)
SHAM	4/9 (44%)	1/9 (11%)
BO	3/9 (33%)	0/9 (0%)
BO + BCG	3/6 (50%)	2/6 (33%)
BCG	5/9 (56%)	4/8 (50%)
BNCT	6/9 (67%)	3/9 (33%)
BNCT + BCG	10/11 (91%)	8/11 (73%)

BCG, Bacillus Calmette-Guerin; BNCT, Boron Neutron Capture Therapy; BO, beam only.