Has metadata for patients for which DNA methylation or chromatin accessibility data was included as package data (329 patients). Rows are patients, with TCGA patient identifiers as row names and the column "subject_ID". Also includes columns: ER_status, ER_percent, age_diagnosis, days_to_death, and days_to_last_follow_up. Metadata is from The Cancer Genome Atlas (TCGA-BRCA, https://portal.gdc.cancer.gov/).
data(brcaMetadata)
A data.frame object