Magnetic resonance imaging (MRI) is the cornerstone for evaluating patients with brain
masses such as primary and metastatic tumors. Important challenges in effectively detecting …

Brain metastases (BM) from extracranial cancer are associated with significant morbidity and
mortality. Effective local treatment options are stereotactic radiotherapy, including …

Accurate determination of the extent and grade of adult-type diffuse gliomas is critical to
patient management. In clinical practice, contrast-enhancing areas of diffuse gliomas in …

Meningiomas are the most frequent nonglial primary brain tumors and represent about 30%
of brain tumors. Usually, diagnosis and treatment planning are based on neuroimaging …

The advent of immunotherapy using immune checkpoint inhibitors (ICIs) and targeted
therapy (TT) has dramatically improved the prognosis of various cancer types. However …

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) …

Over the past decades, a variety of PET tracers have been used for the evaluation of patients
with brain tumors. For clinical routine, the most important clinical indications for PET imaging …

Purpose Treatment effect or radiation necrosis after stereotactic radiosurgery (SRS) for brain
metastases is a common phenomenon often indistinguishable from true progression …

The finding that most grades II and III gliomas harbor isocitrate dehydrogenase (IDH)
mutations conveying a relatively favorable and fairly similar prognosis in both tumor grades …

Background The aim of this study was to investigate the potential of dynamic O-(2-[18F]
fluoroethyl)-L-tyrosine (18F-FET) PET for differentiating local recurrent brain metastasis from …