HENDERSON, Nev.--(BUSINESS WIRE)--Spectrum Pharmaceuticals (NasdaqGS: SPPI), a biotechnology company with fully integrated commercial and drug development operations with a primary focus in hematology and oncology, today announced key presentations of clinical and scientific data at the 54th Annual Meeting of the American Society of Hematology (ASH), being held in Atlanta, Georgia, from December 8-11, 2012. The presentations include two oral presentations and 10 poster presentations for ZEVALIN® (ibritumomab tiuxetan) injection for intravenous use, three poster presentations for FOLOTYN® (pralatrexate injection), and four poster presentations for belinostat, a novel histone deacetylase (HDAC) inhibitor.