The Blaine County Journal News-Opinion - We've Got The County Covered

echnicians are shown working on the gantry of a proton beam radiation therapy machine. Malcolm Obresley, of Havre, recently spoke to the Chinook Cancer Support Group about his experience with a brain tumor and proton beam therapy administered at the Mayo Clinic. The machine weighs about 190 tons and cost $180 million. There are currently 30 proton beam therapy machines in the U.S. with another dozen under construction.