R Studio pckage for TCGA data analysis and KM Curve?

28 June 2020 0 980 Report

Dear all,

does anyone know which Package on R may I use to retrieve mRNA data from TCGA related to the project GBM 2013? I tried RTCGA package but refers to GBM.rnaseq data which has only 163 patients. The one that I am looking include the transcriptome profiling of 540 patient and if I am not wrong is on Affimex platform, not Illumina. With this data, I will run the KM curve and multivariate analysis. Using the RTCGA package I do MAXSTAT and then Survimer but it is limited on 150 patients. How I can do do the same but with the 540 cohorts. Would someone help to solve this issue?

thanks for your support

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