Hi i recently had an contrast mri hoping someone can help me to understand a few findings. - 8x10mm in diameter septated pineal cyst, thin walled minor peripheral enhancement which may in part be vascular, minor patchy opacification left mastoid?

This topic needs to be addressed by the doctor who ordered the study and the radiologist who interpreted the films. Clinical symptoms and signs can b correlated if appropriate with the MRI findings. This is NOT a task which is appropriately handled here. You might consider also, a virtual consult at our paid portion of the website, but have your films and report available at time.