MRI and Fine Needle Aspiration in the Diagnosis of Parotid Tumors

Sponsor

University Hospital, Strasbourg, France (Other)

Overall Status

Completed

CT.gov ID

NCT05152056

Collaborator

(none)

133

Enrollment

Location

Actual Duration (Days)

168.7

Patients Per Site Per Month

Study Details

Study Description

Brief Summary

What value is given to MRI diffusion and perfusion sequences in the diagnosis of parotid tumors? Is a fine needle aspiration associated with MRI systematically necessary? The aim of the research is to study the performance of diffusion and perfusion MRI sequences in the diagnosis of parotid tumors on a large series of cases.

Condition or Disease	Intervention/Treatment	Phase
Parotid Tumor

Study Design

Study Type:

Observational

Actual Enrollment :

133 participants

Observational Model:

Case-Only

Time Perspective:

Retrospective

Official Title:

Role of MRI and Fine Needle Aspiration in the Diagnosis of Parotid Tumors

Actual Study Start Date :

Nov 15, 2021

Actual Primary Completion Date :

Dec 9, 2021

Actual Study Completion Date :

Dec 9, 2021

Outcome Measures

Primary Outcome Measures

Study the performance of diffusion and perfusion MRI sequences in the diagnosis of parotid tumors on a large series of cases [Files analysed retrospectively from January 1, 2009 to June 30, 2020 will be examined]]

Eligibility Criteria

Criteria

Ages Eligible for Study:

6 Years and Older

Sexes Eligible for Study:

All

Inclusion criteria:

Major subject (≥18 years old)
Minor subject (<18 years old)
Operated for a parotid tumor at Strasbourg University Hospital between January 2009 and June 2020
Having had in the preoperative assessment an MRI of the parotid, also carried out at the Strasbourg University Hospital.
Subject (and / or his parental authority) not having expressed, after being informed, his opposition to the reuse of his data for the purposes of this research.

Exclusion criteria:

Subject (or his parents) who expressed his (their) opposition to participating in the study
Lack of pathological or MRi results
Subject under guardianship, curatorship or safeguard of justice