TCGA BRCA Clinical Data — tcga_brca

Clinical metadata matched to the bundled TCGA BRCA omics cohort.

Format

A data frame with 674 rows (one per sample) and 9 columns:

sampleID: TCGA sample barcode matching the row names of the tcga_brca omics blocks.
sample_type: Sample type: "Primary Tumor", "Solid Tissue Normal", or "Metastatic".
BRCA_Subtype_PAM50: PAM50 intrinsic subtype call ("Basal", "Her2", "LumA", "LumB", "Normal", or NA).
OS: Overall survival event indicator (1 = death, 0 = censored).
OS.time: Overall survival time in days.
PFI: Progression-free interval event indicator (1 = event, 0 = censored).
PFI.time: Progression-free interval time in days.
age_at_initial_pathologic_diagnosis: Age in years at initial pathologic diagnosis.
pathologic_stage: AJCC pathologic tumor stage (e.g. "Stage IIA").