SOUTH SAN FRANCISCO, Calif., Oct. 31, 2012 (GLOBE NEWSWIRE) -- diaDexus, Inc. (OTCQB:DDXS), a company developing and commercializing proprietary cardiovascular diagnostic products, today announced that it will host a conference call and webcast on Wednesday, November 7, 2012 at 4:30 PM ET (1:30 PM PT) to discuss its 2012 third quarter results.
