Arafa, A., Yu, L., Moline, D., Boytim, E., Ludwig, M., Yang, T., Bloom, S. H., Okazaki, I. J., Zorko, N., Zhao, Y., Cayci, Z., Villalta, P., Dehm, S. M., Drake, J. M., Hwang, J., Antonarakis, E. S. (2026). Serial proteomic characterization of plasma extracellular vesicles (EV) to identify changes that predict outcomes in metastatic castrate-resistant prostate cancer (mCRPC) patients receiving 177 Lu-PSMA-617.. Journal of Clinical Oncology. https://doi.org/10.1200/jco.2026.44.7_suppl.258