High dose radiation with fewer rounds seems to work well with men who are suffering from low or intermediate prostate cancer risk. This kind of treatment can reduce the length of the treatment and also chances of recurrence suggest a new study. Stereotactic radiation is a form of external beam radiation therapy (EBRT) that delivers substantially larger doses of radiation per treatment session over a much shorter time period than traditional EBRT was used for the study. The subjects were been treated or kept under a watch since 2000. This is a long-term multi-institutional study. However this treatment modality isn’t