Parotid Tumor Clinical Trial
Official title:
Intra-parotid Facial Nerve by MRI Tractography: Clinical vs Radiologic Description in Parotid Tumors
The aim of the study is to evaluate concordance between the facial nerve's path in the parotid evaluated by radiologist in preoperatively and the facial nerve's path in the parotid evaluated by surgeon in peroperatively.
Surgery is the main treatment for parotid tumol, benign or malignant pathologies. The
procedure requires a trunk search and a facial nerve dissection along its intraparotid
length. This intervention entails a risk of facial paralysis.
MRI tractography is a new imaging technique that can characterize nerve fibers and their
path.
The interest would be to allow the surgeon to best prepare the parotidectomy by locating the
tumor in relation to the trunk and all the branches of the facial nerve.
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