Simple survey could catch arm swelling early in breast cancer patients
NCT ID NCT05929001
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether focused questionnaires can detect lymphedema—a common complication after armpit lymph node removal—earlier than physical measurements like arm circumference. Researchers followed 101 breast cancer patients who had or were scheduled for axillary dissection. They compared patient-reported outcomes from several quality-of-life surveys with standard physical tests to see if the surveys could identify lymphedema sooner.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to a simple, non-invasive way to catch lymphedema early, improving treatment options for breast cancer patients.
- What could go wrong
- This is a small, completed study focused on measurement tools, not a treatment. The questionnaires may not be accurate enough to replace physical exams.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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101 people
The number who actually took part.
- Started
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Jan 2021
- Finished
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Apr 2026
- 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.
Who is studied
Breast cancer patients who are scheduled for or who just had axillary dissection at the University of Miami.
- Ages
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18 years and older
- 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: * Patients 18 years old and older with biopsy-proven breast cancer. * Scheduled for axillary dissection or probable axillary dissection or within 14 days after axillary dissection at either Jackson Memorial Hospital (JMH) or University of Miami (UM). * Patients that eventually did not undergo full axillary dissection but had 9 or more lymph nodes removed or received axillary radiation will be allowed to stay in the study. * Intent to continue follow-up for at least 6 months post-operatively. * Able to give an informed consent to participate in all study's stages. * Willing and able to fill questionnaires in person or with assistance at baseline and at 6 months from surgery. * Bilateral axillary dissection patients are eligible to be enrolled for each side. Exclusion Criteria: * Previous axillary dissection. * Lymph node biopsy except for biopsies related to the current cancer event. * Congenital or acquired arm lymphedema. * Nephrotic Syndrome * Anasarca * Unable or unwilling to fill questionnaires at baseline and at 6 months from surgery.
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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
-
University of Miami
Miami, Florida, 33136, United States
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