Could less radiation be just as effective for lymphoma?
NCT ID NCT03681535
First seen Nov 01, 2025 · Last updated Apr 28, 2026 · Updated 28 times
Summary
This study looks at whether giving a lower dose of radiation (20 Gy instead of 30 Gy) to a smaller area can still keep lymphoma from coming back after chemotherapy. It involves 241 adults with diffuse large B-cell lymphoma whose PET scans were clear after treatment. The goal is to reduce side effects while maintaining good cancer control.
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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.
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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Contacts and locations
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Locations
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Dana Farber Cancer Institute
Boston, Massachusetts, 02215, United States
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Dana-Farber/Brigham and Women's Cancer Center in clinical affiliation with South Shore Hospital
Weymouth, Massachusetts, 02190, United States
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Duke University Medical Center
Durham, North Carolina, 27710, United States
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Juntendo University
Tokyo, Japan
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MD Anderson Cancer Center
Houston, Texas, 77030, United States
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Massachusetts General Hospital
Boston, Massachusetts, 02114, United States
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National Cancer Center of Singapore
Singapore, Singapore
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University Hospital Motol
Prague, Czechia
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University of Rochester James P. Wilmot Cancer Institute
Rochester, New York, 14642, United States
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University of Torino
Torino, Italy
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Washington University School of Medicine
St Louis, Missouri, 63110, United States
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Yonsei University Health System
Seoul, South Korea
Conditions
Explore the condition pages connected to this study.