AR goggles could help surgeons spot cancer in lymph nodes in real time

NCT ID NCT07683572

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Recruiting now
This trial is taking on new participants right now.
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By invitation only
Not open to general applications. Only people the study team invites can take part.
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Paused for now. It may or may not start again.
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Running, but no longer taking on new participants.
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The trial has finished. Results may not be published yet.
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Stopped early, before it reached the end. That can be for many reasons, including safety.
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Cancelled before anyone took part.

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Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
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Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

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Status unknown
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First seen Jul 06, 2026 · Last updated Jul 07, 2026 · Updated 1 time

Summary

This study tests whether augmented-reality goggles, combined with a special dye called indocyanine green (ICG), can accurately identify cancerous lymph nodes during breast cancer surgery. Two hundred adults with breast cancer will take part. The goggles use near-infrared light to highlight lymph nodes that may contain cancer, and the results are compared with standard lab analysis of the removed tissue. The goal is to see if this technology can help surgeons detect cancer spread more quickly and precisely.

What this could mean

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

Active substance
indocyanine green (ICG) dye
What this could lead to
If accurate, this goggle-based imaging could help surgeons quickly identify cancerous lymph nodes during breast cancer surgery, potentially reducing the need for additional procedures.
What could go wrong
This is a validation study, not a treatment trial. The imaging does not change surgical decisions, and its accuracy is still being compared to standard lab analysis. It may not prove better than existing methods.

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.

Participants

About 200 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Jul 2026

An estimate. Start dates often move.

Expected to finish

Dec 2028

An estimate. End dates often move.

Lead sponsor

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.

Who is studied

Patients with histologically proven breast cancer undergoing surgery with axillary lymph node evaluation at the participating center, enrolled consecutively.

Ages

18 years and older

Sex

Female participants only

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Histologically proven breast cancer * Age 18 years or older * Undergoing breast cancer surgery with sentinel lymph node evaluation and/or axillary lymph node dissection * Provides written informed consent Exclusion Criteria: * Pregnancy * Neoadjuvant chemotherapy * Prior breast surgery * Iodine or seafood allergy * Indocyanine green (ICG) allergy * Declines or is unable to provide informed consent

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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

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

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  3. A doctor treating you

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Contacts and locations

Locations

  • University Clinic for Thoracic and Vascular Surgery, Faculty of Medicine, UKIM

    Skopje, 1000, North Macedonia

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