Clinical trials: DWI
Adult Supratentorial Primitive Neuroectodermal Tumor (PNET), Ewing Sarcoma of Bone
18F-FLT Positron Emission Tomography and Diffusion-Weighted Magnetic Resonance Imaging in Planning Surgery and Radiation Therapy and Measuring Response in Patients With Newly Diagnosed Ewing Sarcoma
This pilot trial studies fluorine F 18 fluorothymidine (18F-FLT) positron emission tomography and diffusion-weighted magnetic resonance imaging in planing surgery and radiation therapy and measuring response in patients with…
- Conditions
- Adult Supratentorial Primitive Neuroectodermal Tumor (PNET), Ewing Sarcoma of Bone, Extraosseous Ewing Sarcoma, Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor
- Trial name
- NCT01825902
- Testing
- fluorine F 18 fluorothymidine, fludeoxyglucose F 18, positron emission tomography
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Mayo Clinic
Osteosarcoma
Diffusion Study on Patients With Osteosarcoma
The aim of the study is to assess the accuracy of dynamic contrast enhanced and diffusion-weighted MR Imaging in evaluating response to chemotherapy in osteosarcoma.
- Trial name
- NCT01615640
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- Klinikum Stuttgart
Middle Ear Cholesteatoma
How Long Must the MRI Follow-up Last to Safely Identify Middle Ear Residual Cholesteatoma
Previous studies demonstrated the high diagnostic value of non-echoplanar diffusion weighted magnetic resonance imaging (non-EP DWI) for residual cholesteatoma.
- Trial name
- NCT04489550
- Where
- France
- Volunteers
- 17 people
- Sponsor
- University Hospital, Montpellier
Thymic Epithelial Tumor
Preoperative Prediction of of Thymic Epithelial Tumors by Diffusion-Weighted MR Imaging
The aim of this study is to analyze aquaporins expression of thymic epithelial tumors and to compare them with apparent diffusion coefficient(ADC) from ultra-high b-values, and to test a possibility of use of ADCuh to identify…
- Trial name
- NCT03212027
- Volunteers
- 60 people
- Sponsor
- Tang-Du Hospital
Soft Tissue Neoplasms, Gastrointestinal Tract
Treatment Response Evaluation in Gastrointestinal Stromal Tumor (GIST) Patients
The purpose of this study is to compare sensitivity, specificity and accuracy of PET, DW MRI and CT separately and combined for the evaluation of treatment response and progression-free survival in patients with GIST.
- Trial name
- NCT01276483
- Where
- Norway
- Volunteers
- 40 people
- Sponsor
- Oslo University Hospital