I have a csv file containing protein levels for some TCGA patients. In this file I have the sample ID through barcodes such as TCGA-02-0011-01B-11-xxxx-xx .
I would like to obtain the associated clinical data.
When I am trying to extract the clinical data on the TCGA portal, it seems that I have one file by patient.
So I was wondering if it is possible with the R package TCGAbiolinks to link barcodes to clinical data and to obtain a global file with all clinical covariates in a "common" format as csv ?
Thanks fro your help.