Summary: Primary central nervous system diffuse large B-cell lymphoma (PCNSL-DLBCL) is a highly aggressive malignancy accounting for over 80% of primary CNS lymphomas, with an annual incidence of 0.4-0.6 per 100,000 people globally and a rising trend in immunocompetent patients. First-line high-dose methotrexate-based chemotherapy causes severe toxicities and nearly 50% of patients relapse within 1-2 years...

Summary: This phase I/II trial tests the safety, side effects, and best dose of selinexor given in combination with standard radiation therapy in treating children and young adults with newly diagnosed diffuse intrinsic pontine glioma (DIPG) or high-grade glioma (HGG) with a genetic change called H3 K27M mutation. It also tests whether combination of selinexor and standard radiation therapy works to shrink...

Summary: This phase II trial tests whether atezolizumab in combination with selinexor works to shrink tumors in patients with alveolar soft part sarcoma and whether the study drugs are better than the usual approach in treating this type of cancer. The usual approach is defined as care most people get for alveolar soft part sarcoma if they are not part of a clinical study, which includes treatment with rad...