Management of venous thromboembolism in high-grade glioma: Does low molecular weight heparin increase intracranial bleeding risk?

Venous thromboembolism (VTE) occurs in up to 30% of patients with high-grade glioma (HGG). Concern for increased risk of intracranial hemorrhage (ICH) with therapeutic anticoagulation (AC) complicates VTE treatment. Some retrospective studies have reported an increased risk of ICH associated with therapeutic AC; however, effective alternatives to AC are lacking. The aim of our study is to assess the risk of ICH in HGG patients with VTE on low...