STS	soft tissue sarcoma
RNA-NGS	RNA-based next-generation sequencing
DEG	differentially expressed gene
log2FC	log2 fold change
FDR	false discovery rate
PCA	principal component analysis
VST	variance-stabilizing transformation
IHC	immunohistochemistry
RT-qPCR	reverse transcription quantitative PCR
SNV	single-nucleotide variant
Indel	insertion/deletion