RT Conference Proceedings T1 Circulating RNA detection, circulating tumor cells count, and molecular tumor profiling in a cohort of untreated metastatic colorectal cancer: A prospective multicenter ancillary study to the randomized VISNU trials A1 Valladares-Ayerbes, M. A1 Toledano-Fonseca, M. A1 Vieitez de Prado, J. A1 Inga-Saavedra, E. A1 Gil, S. A1 Grana-Suarez, B. A1 Garcia-Paredes, B. A1 Salud, A. A1 Rivera-Herrero, F. A1 Salgado-Fernandez, M. A1 Garcia-Alfonso, P. A1 Lopez-Lopez, R. A1 Ferreiro-Monteagudo, R. A1 Sastre, J. A1 Diaz-Rubio, E. A1 Aranda, E. K1 MicroRNAs K1 RNA, Messenger K1 Rectal Neoplasms AB Analysis of tumor -derived material in the blood has shown to reflect the genetic profile of both primary and metastatic lesions and provides real- time monitoring of tumor heterogeneity. We hypothesized that expression analysis of circulating mRNA and microRNA could be reliable biomarkers in metastatic colorectal cancer (mCRC) in the setting of large multicenter randomized trials. PB Elsevier SN 0923-7534 YR 2021 FD 2021-07-03 LK https://hdl.handle.net/10668/25710 UL https://hdl.handle.net/10668/25710 LA en NO M. Valladares-Ayerbes, M. Toledano Fonseca, J. Vieitez de Prado, E. Inga-Saavedra, S. Gil, B. Graña Suarez, et al.P-99 Circulating RNA detection, circulating tumor cells count, and molecular tumor profiling in a cohort of untreated metastatic colorectal cancer: A prospective multicenter ancillary study to the randomized VISNÚ trials. Annals of Oncology. 2021; (32), Supplement 3; S131-S132. DS RISalud RD Apr 6, 2025