New MRI technique aims to prevent facial paralysis after tumor surgery
NCT ID NCT04613349
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether adding high-resolution sequences to a standard MRI can more accurately show the position of a parotid tumor relative to the facial nerve. About 88 adults scheduled for first-time parotid tumor surgery will receive the enhanced MRI before their operation. The goal is to help surgeons plan better and reduce the risk of post-operative facial paralysis.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 88 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2021
- Expected to finish
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May 2027
An estimate. End dates often move.
- Lead sponsor
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A research network
The lead sponsor is a research network or cooperative group.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patient candidate for first line surgery for a parotid tumor
- Ages
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18 years and older
- Sex
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Anyone
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: * Patient over 18 years old * Patient candidate for first line surgery for a parotid tumor * Parotid tumor located near the trunk of the facial nerve and or its first branches of division according to the clinical examination of the ENT surgeon and the imaging data * Affiliate or beneficiary of a social security scheme * Written consent to participate in the study Exclusion Criteria: * Personal history of parotid homolateral surgery * Absolute or relative contraindication to MRI * Known hypersensitivity to gadolinic contrast media * Pre or post operative period of a liver transplant * Patient benefiting from a legal protection measure * Pregnant or lactating woman * Patient who has already benefited from a preoperative MRI to characterize a complete, well conducted and interpretable parotid lesion
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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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Fondation A De Rothschild
RECRUITINGParis, PARIS, 75019, France