What does "Posterior dural tail" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
"Posterior dural tail" refers to a certain feature that can be seen in brain scans. It's like a trail or extension that appears at the back part of a mass or growth. This "tail" is often associated with the dura mater, which is the outermost layer that covers the brain and spinal cord. It's called a "posterior" dural tail because it's located at the back part of the mass or growth.
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