Molecular components (long noncoding RNAs, microRNAs, and membrane proteins) in exosomes from patients with ovarian cancer. Reprinted with permission from Yang et al.130 Copyright © 1999-2019 John Wiley & Sons, Inc. B, Histogram and boxplot of fluorescence intensity of exosomes (Target: Prostate-specific membrane antigen (PSMA) positive) from patients with prostate cancer and healthy donors detected by superparamagnetic conjunctions and molecular beacons (SMC-MB) platform. Reprinted with permission from Li et al.134 Copyright © 2019 American Chemical Society. C, Comparison of glypican-1 expression level in patients with pancreatic cancer (n = 20), benign pancreatic disease (n = 7), and healthy controls (n = 11). Glypican-1 in patients with pancreatic cancer were elevated. Reprinted with permission from Lewis et al.135 Copyright © 2019 American Chemical Society. D, Quantitative reverse transcription polymerase chain reaction analysis of exosomal H19 from patients with bladder cancer, benign disease, and healthy controls. P < .001. Reprinted with permission from Wang et al.136 Copyright © International Scientific Information.