BNCT equivalent dose profiles in depth and its different physical components calculated for a thermal neutron total fluence of 1.55E07 cm−2 Gy−1 and a healthy-to-tumour tissue ratio 1:6. It can be observed that the total BNCT dose to tumour tissue, red line, is mainly due to the boron dose, blue line. The total dose to healthy tissue, green line, is mainly due to the fast component, yellow line.