STOCKHOLM, Sweden--(BUSINESS WIRE)--Regulatory News: Elekta (STO:EKTAB) As patient Keith Hinton lists the places in his body that have been treated for cancer, the recitation quickly requires more than one hand to keep count. His renal (kidney) cancer initially was diagnosed and treated five years ago, but by the time it was diagnosed, the cancer had metastasized, spreading to different locations in his body. He had multiple treatments for cancer on his lungs, adrenal gland, hip, shoulder and remaining kidney.