Hi,
Thank you for posting your query.
It would be useful, if you can upload the
MRI pictures or at least the complete
radiologist report of the MRI. This would help us answer your question better.
In a
tumor, one can have areas growing at different rates, and also the aggressiveness of tumor varies in different areas.
The tumor is surrounded by an area of swelling, which may not enhance well with contrast.
I hope my answer helps. Please get back if you require any additional information.
Wishing you good health,
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad, India
Click on this link to ask me a DIRECT QUERY: http://bit.ly/Dr-Sudhir-kumar
My BLOG: http://bestneurodoctor.blogspot.in