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Which colon cancer surgery is better? new study compares techniques
NCT ID NCT05421702
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compared two types of laparoscopic surgery for early-stage colon cancer: conventional colectomy and complete mesocolic excision (CME). Researchers looked at 150 patients in Upper Egypt to see which surgery removed more lymph nodes and caused fewer complications. The goal is to find out if the more extensive CME surgery leads to better outcomes than the standard approach.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- laparoscopic surgery (conventional colectomy or complete mesocolic excision)
- What this could lead to
- If one surgery proves better, it could guide surgeons on the best approach for removing colon cancer, potentially improving recovery and reducing recurrence.
- What could go wrong
- This is a small, completed study in one region, so results may not apply to all patients. It compares surgical techniques, not a new drug or cure, so the impact is limited to refining existing procedures.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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150 people
The number who actually took part.
- Started
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Jul 2022
- Finished
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Jul 2024
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Both sexes will be included. 2. Age: all adult patients. 3. All diagnosed patients with operable cancer colon. 4. Cancer at cecum, appendix, ascending colon, hepatic flexure or at splenic flexure, transverse and descending colon and sigmoid colon. 5. Fit patients. Exclusion Criteria: 1. Irresectable colon cancer. 2. Inoperable colon cancer. 3. Rectal cancer. 4. Unfit patients.
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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.
Contacts and locations
Locations
-
Sohag faculty of medicine
Sohag, 82524, Egypt
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