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. Author manuscript; available in PMC: 2018 May 24.
Published in final edited form as: Sci Transl Med. 2017 May 24;9(391):eaal3226. doi: 10.1126/scitranslmed.aal3226

Fig. 6. Comparison of EV analyses with conventional clinical metrics.

Fig. 6

The PDACEV signature values are correlated to serum biomarkers (CA 19-9, A and CEA, B) on patients with PDAC and the tumor diameter (C). The dashed red lines indicate the threshold values to be positive (CA 19-9, 37 U/ml; CEA, 5 ng/ml; PDACEV signature, 0.87). a.u., arbitrary unit.