Eighty percent of all malignant primary brain tumors diagnosed in the United States are
gliomas. 1 The current treatment paradigm for high-grade gliomas (grades III and IV) …

The incidence of radiation necrosis has increased secondary to greater use of combined
modality therapy for brain tumors and stereotactic radiosurgery. Given that its characteristics …

Imaging plays a key role in the diagnosis of central nervous system (CNS) metastasis.
Imaging is used to detect metastases in patients with known malignancies and new …

Magnetic resonance (MR) spectroscopy is an analytical method used in chemistry that
enables the identification and quantification of metabolites in samples. It differs from …

BACKGROUND AND PURPOSE: MR image− guided gamma knife radiosurgery is often
used to treat intra-axial metastatic neoplasms. Following treatment, it is often difficult to …

Objectives To investigate the value of combined 18F-fluorethyltyrosine-(FET)-PET/MRI for
differentiation between recurrence and treatment-related changes in glioma patients …

Purpose: To assess the contribution of 1 H-magnetic resonance spectroscopy (1 H-MRS),
diffusion-weighted imaging (DWI), diffusion tensor imaging (DTI) and dynamic susceptibility …

The quantitative analysis of images acquired in the diagnosis and treatment of patients with
brain tumors has seen a significant rise in the clinical use of computational tools. The …

Objective Magnetic resonance spectroscopy (MRS) is a powerful tool for preoperative
grading of gliomas. We performed a meta-analysis to evaluate the diagnostic performance of …

Background: Brain metastases and primary high-grade gliomas, including glioblastomas
multiforme (GBM) and anaplastic astrocytomas (AA), may be indistinguishable by …