RT Journal Article SR Electronic T1 Accumulation of MDSC subsets in renal cell carcinoma correlates with grade and progression free survival, and is associated with intratumoral expression of IL-1β, IL-8 and CXCL5 JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP P227 DO 10.1186/2051-1426-2-S3-P227 VO 2 IS Suppl 3 A1 Najjar, Yana G A1 Rayman, Patricia A A1 Tannenbaum, Charlie A1 Jia, Xuefei A1 Elson, Paul A1 Diaz-Montero, C Marcela A1 Hamilton, Tom A1 Rini, Brian A1 Finke, James YR 2014 UL http://jitc.bmj.com/content/2/Suppl_3/P227.abstract