RT Journal Article T1 Use of extracellular vesicles from lymphatic drainage as surrogate markers of melanoma progression and BRAF V600E mutation A1 García Silva, Susana A1 Benito Martín, Alberto A1 Sánchez Redondo, Sara A1 Hernández Barranco, Alberto A1 Ximénez Embún, Pilar A1 Nogues Vera, Laura A1 Mazariegos, Marina S. A1 Brinkmann, Kay A1 Amor López, Ana A1 Meyer, Lisa A1 Rodríguez, Carlos A1 García Martín, Carmen A1 Boskovic, Jasminka A1 Letón, Rocío A1 Montero, Cristina A1 Robledo, Mercedes A1 Santambrogio, Laura A1 Sue Brady, Mary A1 Szumera Ciećkiewicz, Anna A1 Kalinowska, Iwona A1 Skog, Johan A1 Noerholm, Mikkel A1 Muñoz, Javier A1 Ortiz Romero, Pablo Luis A1 Ruano, Yolanda A1 Rodríguez Peralto, José Luis A1 Rutkowski, Piotr A1 Peinado, Héctor AB Liquid biopsies from cancer patients have the potential to improve diagnosis and prognosis. The assessment of surrogatemarkers of tumor progression in circulating extracellular vesicles could be a powerful non-invasive approach in this setting.Wehave characterized extracellular vesicles purified from the lymphatic drainage also known as exudative seroma (ES) of stageIII melanoma patients obtained after lymphadenectomy. Proteomic analysis showed that seroma-derived exosomes areenriched in proteins resembling melanoma progression. In addition, we found that the BRAFV600E mutation can be detected inES-derived extracellular vesicles and its detection correlated with patients at risk of relapse. PB Rockefeller University Press SN 0022-1007 SN 1540-9538 YR 2019 FD 2019-04-11 LK https://hdl.handle.net/20.500.14352/131088 UL https://hdl.handle.net/20.500.14352/131088 LA eng NO García-Silva S, Benito-Martín A, Sánchez-Redondo S, Hernández-Barranco A, Ximénez-Embún P, Nogués L, et al. Use of extracellular vesicles from lymphatic drainage as surrogate markers of melanoma progression and BRAF V600E mutation. Journal of Experimental Medicine 2019;216:1061–70. https://doi.org/10.1084/jem.20181522. DS Docta Complutense RD 23 mar 2026