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Ring enhancing lesion?
Recently had surveillance mri on a meningioma that I had Stereotactic radio surgery on and now 17 years later my mri picked up a ring enhancing lesion, has any one ever heard this term in relation to there tumor? thanks for any info
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Ring engagement was the first sign of cerebral radiation necrosis. I was asymptomatic so soc was to wait and scan again. Next scan still asymptomatic few days later after parking the car at the cancer center I lost my peripheral vision the left permanently.
Crazy logic in the standard of care. They all know once you're symptomatic it's permanent