ASH Clinical News April 2017 New | Page 23

CLINICAL NEWS “The high rate of rapid responses sug- gests that pomalidomide can have a role in combination with other agents also in upfront treatment,” the authors concluded. The study’s implications, though, are limited by its small patient population and lack of a comparator arm. REFERENCE Palladini G, Milani P, Foli A, et al. A phase II trial of pomalidomide and dexamethasone rescue treatment in patients with AL amyloidosis. Blood. 2017 January 27. [Epub ahead of print] Can Podoplanin Explain the Connection Between Brain Tumors and Venous Thromboembolism? Podoplanin, a sialomucin-like glycoprotein that can induce blood platelet activation, is frequently expressed by primary brain tumors. Its overexpression can contribute to a greater risk of venous thromboembolism (VTE) among patients with brain tumors, according to a report published in Blood. “The risk of developing VTE was ap- proximately six times higher in patients with high-podoplanin-expressing tumors compared to patients with podoplanin-negative tumors,” reported Julia Riedl, MD, from the Clinical Division of Hematology and Hemostaseology at the Medical University of Vienna in Austria,