Proton therapy advancement

Bijan Arjomandy


The benefit of proton therapy over conventional photon and electron therapies has been recognized in the past few decades. The physical characteristics of proton beams are exploited to enhance the dose to the target and to reduce the dose to healthy tissues. It has been shown that there is a great advantage in using proton therapy for treatment of medulloblastoma, lung, head and neck, gastrointestinal, and other sites. The innovation in proton therapy equipment has and will help to reduce the cost of acquiring this modality and will enable many cancer centers to employ this technique to their current practice for cancer patients’ treatment. It is foreseen that this methodology will be a common practice in almost all the cancer centers in the US and abroad as intensity modulated radiotherapy is currently. 


Proton Therapy, New Modality, Radiotherapy, IMPT

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