Siegel, David S A phase 2 study of single-agent carfilzomib (PX-171-003-A1) in patients with relapsed and refractory multiple myeloma. [electronic resource] - Blood Oct 2012 - 2817-25 p. digital Publication Type: Clinical Trial, Phase II; Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't ISSN: 1528-0020 Standard No.: 10.1182/blood-2012-05-425934 doi Subjects--Topical Terms: AdultAgedAged, 80 and overDrug Resistance, NeoplasmFemaleHumansMaleMiddle AgedMultiple Myeloma--drug therapyNeoplasm Recurrence, Local--drug therapyNeoplasm StagingOligopeptides--therapeutic usePilot ProjectsPrognosisSalvage TherapySurvival Rate