No-Chemo embolization tackles rare desmoid tumors
NCT ID NCT06945887
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study looks at whether blocking the blood supply to desmoid tumors (using tiny particles injected into the arteries) can shrink the tumor and reduce pain without using chemotherapy. It will follow 20 people aged 12 and older who have painful, growing desmoid tumors that cannot be treated with surgery or freezing. The goal is to see if this gentler approach works and improves quality of life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- embolization therapy (injection of hydrogel microspheres into tumor-feeding arteries)
- What this could lead to
- If it works, this could offer a chemo-free way to shrink desmoid tumors and ease pain, potentially avoiding surgery.
- What could go wrong
- This is a small observational study (20 people) with no control group, so results may not apply broadly. Risks include incomplete tumor shrinkage or side effects from the procedure.
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
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2025
- Expected to finish
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Feb 2029
An estimate. End dates often move.
- 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
Patients affected by desmoid fibromatoses eligible to be treated with transarterial embolization
- Ages
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12 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 of both sexes aged ≥ 12 years * Fibromatosis demsoid symptomatic and in active phase (documented growth at last follow-ups) * Patients not eligible for surgery or cryoablation * Patients who have had embolization surgery for fibromatosis desmoide from 01/01/2023 to date and all new patients listed for this type of treatment. * Signature of informed consent to the study Exclusion Criteria: * Patients with life expectancy \<3 months or severely impaired status functional status (ASA 4) * Patients with fibromatosis not in active phase, documented clinically and by investigations imaging (MRI, CT) * Patients with coagulation deficiency or plateletopenic disease * Patients with documented active infection * Incompatibility to performing MRI examination.
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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
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Istituto Ortopedico Rizzoli
RECRUITINGBologna, BO, 40136, Italy
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