Secondary Endolymphatic Hydrops and Vestibular Schwannomas on 3 Tesla MRI
关键词
抽象
日期
| 最后验证: | 05/31/2018 |
| 首次提交: | 06/21/2018 |
| 提交的预估入学人数: | 07/08/2018 |
| 首次发布: | 07/19/2018 |
| 上次提交的更新: | 07/08/2018 |
| 最近更新发布: | 07/19/2018 |
| 实际学习开始日期: | 05/31/2018 |
| 预计主要完成日期: | 05/31/2019 |
| 预计完成日期: | 05/31/2019 |
状况或疾病
相
资格标准
| 有资格学习的年龄 | 18 Years 至 18 Years |
| 有资格学习的性别 | All |
| 取样方式 | Non-Probability Sample |
| 接受健康志愿者 | 没有 |
| 标准 | Inclusion Criteria: - Age> 18, - Subject having benefited from an MRI with T2 high-resolution 3D sequence (FIESA) in the context of the diagnosis of vestibular schwannoma between 2008 and 2017 at the University Hospitals of Strasbourg, - Subject who has agreed to the use of medical data for the purposes of this research. Exclusion Criteria: - Refusal of the patient to participate in the study - Insufficient imaging data, - Tumors already treated, - Atypical tumors with uncertain diagnosis, intra-labrinthic or intra-labyrinthine schwannomas, concomitant infectious or inflammatory pathology in the middle or inner ear. - Impossibility of giving the subject informed information (difficulty understanding the subject,) - Subject under the protection of justice - Subject under guardianship or curatorship |
结果
主要结果指标
1. Presence or absence of height and width of the saccule on MRI. [1 hour after the realization of the MRI]
