Latest American Society for Radiation Oncology Stories
Men with localized prostate cancer treated with a newer technology, intensity modulated radiation therapy (IMRT), have more than a quarter (26 percent) fewer late bowel and rectal side effects and a statistically improved lower dose of radiation to the bladder and rectum, compared to those who undergo 3D-CRT.
A shorter course of radiation treatment that delivers higher doses of radiation per day in fewer days (hypofractionation) is as effective in decreasing intermediate to high-risk prostate cancer from returning as conventional radiation therapy at five years after treatment.
As part of the Target Safely initiative, the American Society for Radiation Oncology (ASTRO) has developed a white paper, the first of a series of such papers, on the safe use of integrating intensity modulated radiation therapy (IMRT) into the radiation oncology clinic.
Intensity modulated radiation therapy, a newer, more precise form of radiation therapy, causes fewer gastrointestinal side effects when combined with hormone therapy than using three-dimensional radiation therapy.
Injecting a tissue spacer in the prostate-rectal inter-space is an effective way to reduce the rectal dose for prostate cancer patients receiving radiation therapy.
An annual mammogram is sufficient follow-up after breast conserving therapy (BCT) for breast cancer patients, according to a study presented today.
- The act of sweetening by admixture of some saccharine substance.