Wellness Workshop | Intensity-Modulated Radiation Therapy | Joseph S. Cirrone, MD
Dr. Joseph S. Cirrone is a dedicated radiation oncologist who has devoted his career to helping cancer patients. With a strong background in internal medicine, he pursued radiation oncology for its challenge and multidisciplinary approach. Dr. Cirrone specializes in organ preservation protocols, aiming to eradicate cancer... more
Understanding Intensity-Modulated Radiation Therapy (IMRT)
Intensity-Modulated Radiation Therapy (IMRT) is an advanced form of radiation therapy used to treat cancer. Unlike traditional radiation therapy, IMRT allows for the precise targeting of tumors, delivering high doses of radiation while minimizing damage to surrounding healthy tissues.
IMRT works by using multiple small radiation beams of varying intensities, which are carefully calculated and directed at the tumor from different angles. This technique allows oncologists to shape the radiation dose to the contours of the tumor, which is particularly beneficial for treating irregularly shaped or hard-to-reach tumors.
One of the main advantages of IMRT is its ability to reduce side effects. By sparing more of the surrounding healthy tissue, patients experience fewer complications compared to conventional radiation therapy. IMRT is often used to treat cancers of the head and neck, prostate, breast, and other areas where precision is crucial.
Patients undergoing IMRT typically receive treatment five days a week for several weeks, with each session lasting about 15 to 30 minutes. The treatment is painless, but it requires careful planning and imaging to ensure accuracy.
IMRT represents a significant advancement in cancer treatment, offering patients more effective therapy with fewer side effects. As technology continues to evolve, IMRT remains a cornerstone of modern radiation oncology, providing hope and better outcomes for those battling cancer.
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