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Proton therapy: Proton therapy is a non-invasive treatment that uses proton radiation to kill cancer cells by preventing them from dividing and growing. Considerations: Proton therapy sends less radiation to healthy brain tissue than standard therapy that uses X-rays.
Patient brain scans show how proton therapy (left) targets brain tumors with minimal radiation going to surrounding tissue and structures, whereas traditional photon radiation (right) can damage surrounding brain tissues and structures.
We've created 10 easy guides to take you through the process of proton beam therapy so you don't have to feel lost in the process.
27 kwi 2022 · Proton therapy has shown promise for brain tumors due to its potential for reduced adverse effects, particularly cognitive dysfunction. Proton therapy has also been evaluated for low-grade gliomas. Initial results suggest high rates of tumor control with acceptable toxicity rates.
Although tumors can be treated with surgery, chemotherapy and standard X-ray radiation, proton therapy can be particularly beneficial for patients with certain types of cancer and some non-cancerous tumors.
This study of 17 patients with previously untreated stages III– IVa NPC, who received a definitive treatment using photon with a proton therapy boost with concurrent chemotherapy, reported 2-, 5- and 10-year local recurrence free rates of 94%, 86% and 86%, respectively.
Download PDF. Highlights. •. Proton therapy is an efficient alternative to photonic radiotherapy for the treatment of intra cranial or cervical benign tumors. •. For these tumors, proton therapy could reduce neurocognitive impairment and risk of radio-induced secondary cancers. •.
