Smartphone app could help breast cancer survivors avoid painful arm swelling

NCT ID NCT07043140

First seen Jul 14, 2026 · Last updated Jul 15, 2026 · Updated 1 time

Summary

This study tests whether a mobile application can help breast cancer survivors prevent lymphedema, a common and often permanent swelling of the arm after surgery. Participants who had breast cancer surgery at least one month ago will be randomly assigned to use the app or receive standard care. The app provides information and exercise guidance to support lifelong self-management. Researchers will measure changes in self-management skills and self-esteem to see if the app makes a difference.

What this could mean

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

Active substance
a mobile application providing lymphedema information and exercise guidance
What this could lead to
If effective, this mobile app could offer a simple, accessible way for breast cancer survivors to reduce their risk of lymphedema and improve self-management.
What could go wrong
This is a relatively small, early-stage study measuring self-reported outcomes, so results may not be generalizable. The app's effectiveness depends on consistent user engagement.

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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

  • Inonu University

    Malatya, Battalgazi, 44000, Turkey (Türkiye)

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