9 research outputs found
Changes of Soft-Tissue Water Examined With Magnetic Resonance and Electrical Impedance Tomography: An in Vivo Experiment
Trigeminal Neuralgia Associated with Tentorial Agenesis and Temporal Lobe Herniation. Case Report.
Stereotactic indications for neuroradiological differential diagnosis
SCOPUS: cp.jinfo:eu-repo/semantics/publishe
The value of <sup>11</sup>C-methionine PET in the differential diagnosis between brain tumor recurrence and radionecrosis
C-methionine (MET) positron emission tomography (PET) is one of the most used nuclear imaging modalities in brain tumors. Because of its characteristics, MET-PET should be able to provide us a high detection rate of brain tumors and good lesion delineation. This book chapter provides a clinical overview of important issues in primary brain tumors, recurrent brain tumors, and brain metastases. The role and dilemmas in neuroimaging are discussed. The working mechanism, scan interpretation, and quantifi cation possibilities of MET-PET are explained. An overview is given of the role of MET-PET in gliomas (diagnostic accuracy, grading, prognosis, and assessment of tumor extent) with special focus on available literature in the role of MET-PET to differentiate between tumor progression/recurrent tumor and radiation necrosis