Battle of the scalpels: which surgery is best for early rectal cancer?
NCT ID NCT02885142
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compared two procedures for removing early-stage rectal cancer or precancerous growths: endoscopic submucosal dissection (ESD) and transanal endoscopic microsurgery (TEM). Both are less invasive than traditional surgery. The goal was to see which one removes the tumor more completely and safely. The trial was terminated early, so the results are limited.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
procedure
What this could lead to
If this trial succeeds, it could show which procedure is better for removing early rectal cancer with fewer complications.
What could go wrong
The trial was terminated early, so results may be incomplete. Both procedures are already used, so the benefit may be small.
Disclaimer
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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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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
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Locations
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Assistance Publique Hôpitaux de Marseille
Marseille, 13354, France