The wide variety of treatment options that exist for glioblastoma, including surgery, ionizing
radiation, anti-neoplastic chemotherapies, anti-angiogenic therapies, and active or passive …

Malignant gliomas and metastatic tumors are the most common brain tumors. Neuroimaging
plays a significant role clinically. In low-grade tumors, neuroimaging is needed to evaluate …

Radionecrosis is a well-characterized effect of stereotactic radiosurgery (SRS) and is
occasionally associated with serious neurologic sequelae. Here, we investigated the …

Robust brain magnetic resonance (MR) segmentation algorithms are critical to analyze
tissues and diagnose tumor and edema in a quantitative way. In this study, we present a …

BACKGROUND AND PURPOSE: Diffusion-weighted (DW) MR imaging is a means to
characterize and differentiate morphologic features, including edema, necrosis, and tumor …

Malignant gliomas consist of glioblastomas, anaplastic astrocytomas, anaplastic
oligodendrogliomas and anaplastic oligoastrocytomas, and some less common tumors such …

Neuroimaging enables the noninvasive evaluation of glioma and is considered to be one of
the key factors for individualized therapy and patient management, since accurate diagnosis …

A familiar challenge for neuroradiologists and neuro-oncologists is differentiating between
radiation treatment effect and disease progression in the CNS. Both entities are …

Although radionecrosis has been exhaustively described in depth in the neurooncological
literature, its diagnosis is still a challenging issue because its radiological pattern is …

BACKGROUND AND PURPOSE: Differentiation between tumor recurrence and treatment-
related brain injury is often difficult with conventional MRI. We hypothesized that the diffusion …