Case Author(s): Daniel Appelbaum, MD and Tom R. Miller, MD, PhD , 5/9/00 . Rating: #D3, #Q4

After viewing the image(s), the Full history/Diagnosis is available by using the link here or at the bottom of this page

Brief history:

45 year-old male with mental status changes.


Selected axial images are shown. What is your differential diagnosis? What can you do next to help differentiate benign from malignant etiologies?

View main image(mr) in a separate viewing box

View second image(pb). Axial images from the brain PET exam.

View third image(pb). Same axial PET images, for those who prefer color.

View fourth image(pb). Selected PET and MR images from the same axial level.

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