Diabetes may worsen outcomes after esophageal cancer surgery, study finds

NCT ID NCT06333665

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study looked at 605 patients with esophageal cancer who had minimally invasive surgery to remove their esophagus. Researchers compared those with and without type 2 diabetes to see if diabetes affected short-term complications and long-term survival. The goal is to understand whether good diabetes control or metformin use might improve outcomes.

What this could mean

Our plain-language read of the trial. This is informational only โ€” not medical advice or a prediction.

What this could lead to
If it works, this could clarify whether managing diabetes before surgery improves long-term survival for esophageal cancer patients.
What could go wrong
This is an observational study, not a treatment trial, so it cannot prove cause and effect. Results may not apply to all patients or settings.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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

  • Army Medical Center of the People's Liberation Army

    Chongqing, Chongqing Municipality, 400042, China

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Other studies related to the condition(s) this trial covers.