The purpose of this study is to collect information from medical records to see what effects proton beam radiation has on cancer and analyze possible side effects.
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Collect and analyze outcome data on tumor control.
Timeframe: When each patient has been followed for a minimum of 12 month and then again after 24 months to a maximum of 10 years.