Proton therapy trial for recurrent rectal cancer halted early
NCT ID NCT04827732
First seen Nov 01, 2025 · Last updated May 02, 2026 · Updated 26 times
Summary
This study looked at using a precise type of radiation (proton therapy) to treat rectal cancer that returned after previous radiation. The goal was to find the highest safe dose without causing severe side effects. The trial was stopped early after enrolling 15 people, and results are limited.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Washington University School of Medicine
St Louis, Missouri, 63110, United States
Conditions
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