RICHLAND, Wash.--(BUSINESS WIRE)--IsoRay Inc. (AMEX: ISR) the exclusive manufacturer of Cesium-131 used in internal radiation therapy (brachytherapy) for the treatment of lung, brain, colon, head and neck, ocular melanoma, and prostate cancer as well as cancers throughout the body due to its proprietary radioisotope technology, announced its financial results for the quarter ended September 30, 2010.
