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Magnetic Resonance (MR) Imaging in the Post Operative Follow-up of Cholesteatoma in Children

Cholesteatoma Clinical Trial

Clinical Trial Summary

Classical imaging techniques are inaccurate to detect residual cholesteatoma. The aim of our study is to evaluate the value of diffusion-weighted MR imaging and delayed contrast enhanced T1 weighted spin-echo sequences in the detection of residual cholesteatoma in children, in a large serie of surgically verified cases.

Clinical Trial Description

Classical imaging techniques are inaccurate to detect residual cholesteatoma. Thin-section CT detects that the postoperative cavity is filled with a soft tissue mass. Classical MR imaging (T2 and T1 weighted spin-echo sequences) can not provide additionnal information about the nature of this filling : cholesteatoma, granulation or fibrous tissue. ;

Study Design

Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Diagnostic

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT00682409
Study type Interventional
Source Assistance Publique Hopitaux De Marseille
Contact
Status Completed
Phase N/A
Start date January 2008
Completion date April 2011
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