Men recovering from prostate cancer surgery often face weeks of daily radiation treatments to reduce the risk of cancer returning.
But a new study from UCLA Health Jonsson Comprehensive Cancer Center offers good news: a shorter, high-dose form of radiation called stereotactic body radiotherapy (SBRT) is just as safe and effective—and can be completed in only five sessions.
Published in JAMA Oncology, the study tracked 100 men who received SBRT after prostate removal surgery (radical prostatectomy) and compared their outcomes over two years with 200 men who received conventional radiation.
The results? No increased side effects, and no drop in quality of life.
Only 25% of SBRT patients experienced moderate urinary side effects, and severe cases were rare. Bowel issues were also low and consistent with traditional therapy. Patients reported similar sexual health and overall comfort.
What made this possible? Advances in imaging—especially MRI-guided radiation—allowed doctors to target treatment more precisely. This reduced radiation exposure to surrounding healthy tissues, especially in sensitive areas like the bladder and rectum.
According to the research team, SBRT may soon become a go-to option for post-surgery prostate cancer patients who want effective treatment without the burden of weeks-long sessions.
If you’re facing prostate cancer surgery or recovery, ask your doctor whether newer, shorter radiation treatments like SBRT could be right for you.
Staying active, maintaining a healthy diet, and managing urinary symptoms early with pelvic floor exercises may also support your healing. Always consult a specialist before making decisions about cancer care.
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