Other imaging studies for<unk>  include MR spectroscopy (dominant N-acetyl aspartate peak, increased choline levels and decreased NAA levels with a myo-inositol peak), MRperfusion (increased "chicken wire" network of vascularity, which results in elevated relative cerebral blood volume), PET scan (to differentiate between<unk>  from anaplasticoligodendroglioma and tumor recurrence from tumor necrosis), and bone scan (bone metastasis).
Oligodendroglioma other imaging findings
Oligoastrocytoma other imaging findings
Meningioma other imaging findings
Brain Stem Gliomas other imaging findings
Medulloblastoma other imaging findings
Oligoastrocytoma other diagnostic studies
Oligodendroglioma MRI
Glioblastoma multiforme other diagnostic studies