Sedation is often used to help patients stay in the exact position needed so radiation hits the tumor and not nearby healthy tissue. (stjude.org)
IMRT is highly precise and can «shape» the radiation beam more closely to the cancerous tissue, thus sparing nearby healthy tissue. (uchospitals.edu)
The investigators found that fluorocoxib A exhibited focal accumulation in neovascular lesions with minimal accumulation in nearby healthy tissue. (news.vanderbilt.edu)