Laparoscopic vs. open surgery: which is better for colon cancer recovery?
NCT ID NCT03776591
First seen May 18, 2026 · Last updated Jun 23, 2026 · Updated 8 times
Summary
This study compares open D3 surgery with laparoscopic complete mesocolic excision (CME) for right-sided colon cancer in 128 patients. The goal is to see if laparoscopic surgery leads to less pain, fewer complications, and faster recovery, while still being as effective at removing cancer. Researchers will also collect blood and tumor samples to explore whether liquid biopsies can better predict outcomes.
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This is a summary of
the original study
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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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Haraldsplass
Bergen, 5021, Norway
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Haraldsplass
Bergen, 5021, Norway
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could show that laparoscopic surgery improves recovery and quality of life without compromising cancer outcomes, and that liquid biopsies may better predict treatment success.
What could go wrong
This is a relatively small, single-center study comparing two surgical techniques, so results may not apply broadly. The use of liquid biopsies is exploratory and not yet proven to be better than standard methods.
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.