Radiation-Free lung MRI could change how we diagnose scarring lung disease
NCT ID NCT03078426
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a special lung MRI can replace CT scans for diagnosing idiopathic pulmonary fibrosis (IPF), a scarring lung disease. Researchers compared MRI to standard CT in 60 patients to see if MRI could spot the same key signs of IPF without using radiation. The goal is to offer a safer, non-invasive imaging option for people with this condition.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- MRI scan
- What this could lead to
- If successful, MRI could become a radiation-free alternative to CT scans for diagnosing and monitoring idiopathic pulmonary fibrosis.
- What could go wrong
- This is a small, completed study (60 participants) comparing MRI to the standard CT. MRI may not be as accurate, and results may not apply to all patients.
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.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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60 people
The number who actually took part.
- Started
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Feb 2017
- Finished
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Feb 2020
- 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.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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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 followed in Bordeaux University Hospital * Patients with a definite diagnosis of IPF : * Based on a "certain" UIP pattern at HRCT without histopathology * Based on a "possible" UIP pattern at HRCT with histopathology given by surgical lung biopsy. * Patients with a diagnosis of fibrosing sarcoidosis after multidisciplinary discussion * Patients with a diagnosis of acute or sub-acute hypersensitivity pneumonitis after multidisciplinary discussion * Patients diagnosed with organizing pneumonia after multidisciplinary discussion * Patients with a diagnosis of isolated pleural plaques after multidisciplinary discussion * Patient able to withstand supine position for more than 30 minutes * Patient affiliated to a social security system * Patients who gave their written informed consent Exclusion Criteria: * Subject detained by judicial or administrative decision. * Major protected by law. * Subject not affiliated to a social security care * Subject in period of relative exclusion in relation to another protocol. * Patients with specific contraindication to undergoing MRI: iron material, a heart pacemaker, claustrophobia, gadolinium hypersensitivity, renal impairment with glomerular filtration rate less than 30 mL/min, pregnant or nursing woman.
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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
-
CHU de Bordeaux
Pessac, 33604, France
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