Fig. 4From: Clinical trials for treating recurrent head and neck cancer with boron neutron capture therapy using the Tsing-Hua Open Pool ReactorPhotos of a recurrent buccal cancer patient before and after boron neutron capture therapy (BNCT). a A photo taken before BNCT (recurrent left buccal tumor indicated by arrows). b A partial response was found 2 months following two-fraction BNCT. His pain symptoms and quality of life improved significantlyBack to article page