Background: DNA methylation profiling enables precise classification of pediatric central nervous system (CNS) tumors. Oxford Nanopore Technologies (ONT) offers same-day, single-sample methylation readouts, but its concordance with Illumina EPIC arrays in routine diagnostic tasks remains incompletely defined. Methods: We profiled 23 pediatric tumors (18 CNS, 5 non-CNS) by EPIC (v1/v2; FFPE w/o FF) and ONT (FF). CNS tumors from both…
DNA Methylation-Based Classification of CNS Tumors: Comparable Performance Between Nanopore and EPIC Technologies
medRxiv Oncology | | Alanany, R., Sherif, S., Sanchez, A., Salhab, A., Saadah, H., Ahmed, E., Ozer, E., Maaz, A., Wongsurawat, T., Yousri, N., Raynaud, C., Hendrickx, W.
Topics: oncology