British boy Ashya King arrives for first proton beam treatment of his brain tumor at Proton Therapy Center in Prague, Czech Republic, Monday, Sept. 15, 2014. Ashya’s parents have fought a protracted battle to get their son treated with proton beam technology, which targets tumors more directly than radiotherapy but is not yet available for patients with brain tumors in Britain. (AP Photo/Petr David Josek)
Featured Photo Galleries
