RT Journal Article SR Electronic T1 PD-L1 targeting and subclonal immune escape mediated by PD-L1 mutations in metastatic colorectal cancer JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP e002844 DO 10.1136/jitc-2021-002844 VO 9 IS 7 A1 Stein, Alexander A1 Simnica, Donjete A1 Schultheiß, Christoph A1 Scholz, Rebekka A1 Tintelnot, Joseph A1 Gökkurt, Eray A1 von Wenserski, Lisa A1 Willscher, Edith A1 Paschold, Lisa A1 Sauer, Markus A1 Lorenzen, Sylvie A1 Riera-Knorrenschild, Jorge A1 Depenbusch, Reinhard A1 Ettrich, Thomas J A1 Dörfel, Steffen A1 Al-Batran, Salah-Eddin A1 Karthaus, Meinolf A1 Pelzer, Uwe A1 Waberer, Lisa A1 Hinke, Axel A1 Bauer, Marcus A1 Massa, Chiara A1 Seliger, Barbara A1 Wickenhauser, Claudia A1 Bokemeyer, Carsten A1 Hegewisch-Becker, Susanna A1 Binder, Mascha YR 2021 UL http://jitc.bmj.com/content/9/7/e002844.abstract AB Markup server — Error Not Found The page you were trying to reach could not be found. Please check the address for the page you were trying to reach. If you believe you have reached this page in error, you may contact us with any questions.