Bevacizumab exerts dose-dependent risk for intracranial hemorrhage in patients with malignant gliomas.

Purpose: Bevacizumab, an anti-VEGF monoclonal antibody, has become a mainstay therapeutic in the management of malignant glioma. It is unknown if the risk of intracranial hemorrhage (ICH), a major complication associated with bevacizumab use, is dose-dependent.

Methods: This was a single institution retrospective analysis of patients treated with bevacizumab for the management of gliomas between 2009 and 2022.

Longitudinal glioma monitoring via cerebrospinal fluid cell-free DNA.

Purpose: Current methods for glioma response assessment are limited. This study aimed to assess the technical and clinical feasibility of molecular profiling using longitudinal intracranial CSF from patients with gliomas.

Experimental Design: Adults with gliomas underwent longitudinal intracranial CSF collection via Ommaya reservoirs or ventriculoperitoneal shunts.

Direct Oral Anticoagulants vs. Heparin for Cancer-Related Stroke: Augmented Meta-Analysis.

Background: Ischemic stroke is common among patients with systemic malignancy, associated with increased risk of neurological deterioration and mortality compared to the general population. Optimal approach to secondary stroke prevention in cancer patients is unclear. In this meta-analysis, we evaluated available data on the use of direct oral anticoagulants (DOACs) and heparin products for stroke prevention in this population.

Assessment of Changes in Vascular Density in the Layers of the Eye in Patients With Parkinson's Disease.

Background: The retina is affected by Parkinson's disease (PD).

Purpose: We aimed to assess the anatomical and vascular deterioration of the retina in PD.

Methods: Sixty-six patients with PD and 66 healthy volunteers were evaluated in this study.

Review of Novel Surgical, Radiation, and Systemic Therapies and Clinical Trials in Glioblastoma.

Glioblastoma (GBM) is the most common malignant primary brain tumor in adults. Despite an established standard of care including surgical resection, radiation therapy, and chemotherapy, GBM unfortunately is associated with a dismal prognosis. Therefore, researchers are extensively evaluating avenues to expand GBM therapy and improve outcomes in patients with GBM.