CAK	CDK-activating kinase
CDK7	Cyclin-dependent kinase 7
CI	Confidence interval
DAB	3,3’-diaminobenzidine
DFS	Disease-free survival
DM	Distant metastasis
DSIF	DRB-sensitivity-inducing factor
FFPE	Formalin-fixed paraffin-embedded
HNSCC	Head and neck squamous-cell cancer
HPV	Human papilloma virus
HR	Hazard ratio
IHC	Immunhistochemistry
LN	Lymph node metastasis
MAPK-ERK	MAP-kinase
NELF	Negative elongation factor
NR	Nuclear receptor
NSCLC	Non-small-cell lung cancer
OS	Overall survival
PCC	Pearson correlation coefficient
PD-L1	Programmed death ligand 1
pMED1	Phospho-mediator of RNA polymerase II transcription subunit 1
PT	Primary tumor
RD	Recurrence
RNA Pol II	RNA polymerase II
ROI	Region of interest
SE	Super-enhancer
TMA	Tissue microarray
TPS	Tumor proportion score
UICC	Union internationale contre le cancer