SOUTH SAN FRANCISCO, Calif., July 7, 2008 (PRIME NEWSWIRE) -- Hana Biosciences (Nasdaq:HNAB), a biopharmaceutical company focused on strengthening the foundation of cancer care, today announced that, due to scheduling changes, Steven R. Deitcher, M.D., President & Chief Executive Officer, will now present a company update at the Collins Stewart Fourth Annual Growth Conference on Thursday, July 10, 2008 at 12:00 p.m. EDT at the Mandarin Oriental Hotel in New York, NY.