Radiation before colorectal surgery: helpful or harmful?
NCT ID NCT07249333
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether getting radiation therapy before surgery for colorectal cancer leads to more problems during or after the operation. Researchers will compare two groups of patients: those who had radiation before surgery and those who did not. The goal is to understand if the added treatment increases risks like infections or slow healing, which could affect recovery time and hospital stay.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2024
- Expected to finish
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Jun 2026
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients undergoing elective radical colorectal cancer surgery in the period between 01.06.2024. and 30.06.2026. in the Oncology Institute of Vojvodina.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adult patients (over 18 years of age) * Clinical Frailty Scale 2, 3 or 4 status * Patients undergoing radical surgical treatment of colorectal cancer Exclusion Criteria: * Patients undergoing palliative surgical treatment of colorectal cancer
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Oncology Institute of Vojvodina
RECRUITINGKamenitz, Vojvodina, 21204, Serbia
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