Central Nervous System Disease, Central Nervous System Neoplasms
Conditions
Brief summary
Collection of already existing data and images for patients \< 2 years of age having MultiHance administration for a MRI of the brain or spine. MR Images will be reviewed during a prospectively designed blinded reading of the images.
Interventions
gadolinium contrast agent
Sponsors
Study design
Eligibility
Inclusion criteria
* Male or female less than 2 years of age at the time of the MRI with MultiHance injection at a dose of 0.1 mmol/kg (± 25% in volume administered) * Has available demographic and safety data * Has documented known or highly suspected enhancing disease of the CNS (brain/spine) and previously underwent a cranial or spinal MR examination requiring an injection of MULTIHANCE contrast agent * Has both pre and post dose T1 SE/FSE and/or GRE and T2 SE/FSE, and FLAIR MR images (when available) for submission to sponsor or designee to be evaluated in a fully blinded read * Has a documented dose of MultiHance administered for their MRI exam and/or volume (mL) and weight of the patient available to be used to calculate the dose of MultiHance that was administered
Exclusion criteria
* Any patient who does not fulfill all of the inclusion criteria
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Border delineation of lesions | Immediately post dose - Day 1 | Unenhanced MRI and contrast enhanced MRI are superior to unenhanced MRI alone in terms of lesion border delineation |
| Visualization of internal morphology of lesions | Immediately post dose - Day 1 | Unenhanced MRI and contrast enhanced MRI are superior to unenhanced MRI alone in terms of visualization of internal morphology of the lesion(s) |
| Contrast enhancement of lesions | Immediately post dose- Day 1 | Unenhanced MRI and contrast enhanced MRI are superior to unenhanced MRI alone in terms of contrast enhancement of lesions |