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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.
Too much radiation to the brain can cause neurological problems. Proton therapy precisely targets the tumor to minimize radiation to brain tissue, eyes, optic nerves, and the pituitary gland. This reduces the chance of secondary cancers and helps the patient keep better overall brain function.
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.
According to dosimetric models and long follow up studies, proton therapy for benign brain tumors seems to reduce secondary cancer risk between 38% and 54% . Winkfield et al. compared different irradiation modalities with photon or proton for the treatment of pituitary adenoma and estimated the risk of secondary cancer using the method proposed ...
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.
30 wrz 2024 · MSK radiation oncologist Dr. Yao Yu says proton therapy can control brain and spine tumors with less damage to normal tissue. The sophisticated form of radiation has recently proved effective in the treatment of leptomeningeal metastases.
Proton therapy is a radiation technique that uses protons instead of traditional x-rays. Proton therapy may be used in critical brain areas where damage to nearby tissues would not be tolerated. Short-term side effects of RT usually occur within six weeks of treatment and include fatigue, hair loss, rash, and decreased appetite.
