Usefulness of C-Methionine Positron Emission Tomography in Differential Diagnosis between Recurrent Tumours and Radiation Necro- sis in Patients with Glioma: An Overview

نویسندگان

  • Maria Vittoria Mattoli
  • Giorgio Treglia
  • Gianluca Trevisi
  • Barbara Muoio
  • Ernesto Cason
چکیده

Differential diagnosis between radiation necrosis and tumour recurrence is important in the clinical management of patients with glioma. We performed an overview of the literature in order to summarize the role of Cmethionine positron emission tomography (MET-PET) in this setting. This functional imaging method appears to have a high sensitivity, specificity, and accuracy in differentiating between glioma recurrence and radiation necrosis. Nevertheless, possible false negative and false positive results of MET-PET should be well kept in mind in the management of pa-

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تاریخ انتشار 2012