Ahinara Ecuadorian girl therapy managed to erase her brain tumor

The University of Navarra Clinic in Madrid, Spain, managed to completely eliminate a brain tumor from a girl that doctors in her country had diagnosed only a few months before. The huge instrument is the centerpiece of advanced cancer treatment known as proton therapy. It is similar to radiation therapy, but instead of photons as in any traditional radiation therapy, it uses protons to destroy tumor tissues.