Blood test could replace surgery for heart tumor diagnosis
NCT ID NCT07235865
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing whether a blood test, called a liquid biopsy, can accurately diagnose and monitor heart masses (tumors) without needing a surgical biopsy. Researchers will collect blood samples from 26 patients aged 12 and older with suspected or confirmed cardiac masses. They will analyze the blood for tumor DNA and compare results with standard tissue samples. If the blood test works, it could offer a safer, less invasive way to diagnose and track heart tumors over time.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Liquid biopsy (blood test for ctDNA)
- What this could lead to
- If successful, this could provide a non-invasive way to diagnose and monitor heart tumors, potentially reducing the need for risky biopsies or surgeries.
- What could go wrong
- This is a small, early observational study with only 26 participants. The blood test may not be accurate enough to replace standard diagnostic methods, and results may not apply to all types of cardiac masses.
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 26 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2024
- Expected to finish
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Dec 2026
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
control:benign cardiac lesions; case:primary cardiac sarcomas young and adult patients with a diagnosis of a cardiac mass
- 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 1. Age ≥12 years old 2. Suspected or confirmed diagnosis of a cardiac mass of any nature as assessed by standard clinical, radiological and/or pathological procedures. Exclusion Criteria 1\. Inability of the pa ent to fully understand and sign the 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
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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Niguarda Hospital
RECRUITINGMilan, Italia, 20262, Italy
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