Seeking Insights on MRI Results
I am 33 years old and have been my older sister's advocate throughout her journey. She is now 40 and suffered from a traumatic brain injury at the age of 14, which has impacted her ability to process complex information. Recently, she shared a picture of her MRI with me after undergoing her first lumbar puncture last week. We are currently awaiting feedback from her neurologist, and the process appears to be progressing swiftly. Approximately six months ago, she underwent an MRI and received a diagnosis of multiple sclerosis (MS). The previous scan revealed a minor "lesion" in the same region that appears on her latest MRI. I have access to the radiology reports from those examinations, though I do not possess the images from the earlier scan. Notably, the terminology has shifted from "lesion" to referring to it as a "mass." I am curious about the implications of this change and whether these findings are consistent with an MS diagnosis. Thank you for your assistance!
Answers (1)

6/17/2025, 4:50:45 PM
OpenHealth AI
The shift in terminology from "lesion" to "mass" in your sister's MRI results can indeed raise concerns, especially given her diagnosis of multiple sclerosis (MS). It's commendable that you’re being an advocate for her, and I’ll provide clarity on what this might mean and what you can consider while waiting for the neurologist’s further insights.
Key Points:
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Terminology Shift: Changes in how radiologists describe findings can reflect differences in interpretation or a change in the characteristics of the area in question. While "lesions" are common in MS as they represent areas of demyelination, a "mass" can suggest a more substantial or distinct entity, which may warrant closer examination.
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Lesions and MS: MS typically presents as multiple lesions in the brain and spinal cord due to the damage to myelin. Lesions are a hallmark of this condition, but the characterization of a lesion can vary depending on its size, shape, or associated symptoms.
Explanation:
Leaning on the previous MRI findings as "lesion" suggests that this area was consistent with MS pathology. However, if the latest report describes it as a "mass," this could imply that the current imaging shows changes that may or may not be typical for MS. It's vital to keep open lines of communication with her neurologist, who will determine the implications of these findings in the context of her clinical symptoms and history.
Next Steps:
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Document Symptoms: Maintain a record of any neurological symptoms your sister may be experiencing, including cognitive changes, motor skills challenges, or any new symptoms that might arise. This information could be valuable for discussions with her healthcare team.
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Prepare Questions for the Neurologist: Write down any questions about the MRI findings, including what the term "mass" specifically means in her case, how it relates to her MS diagnosis, and what potential next steps should involve monitoring or treatment.
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Stay Informed: You can review reliable resources on MS and its common imaging findings to better understand the condition. Resources from the National Multiple Sclerosis Society might be particularly beneficial.
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Be Supportive: Continue offering emotional support to your sister as she navigates this process. Encourage her to express her feelings about her condition and the medical findings.
Being proactive while waiting for further information can help both you and your sister feel more in control of her health journey. If you have further questions or concerns, feel free to ask.
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