Abbreviation	Definition
AITL	Angioimmunoblastic T-cell lymphoma
ALCL	Anaplastic large cell lymphoma
CH	Clonal hematopoiesis
CHIP	Clonal hematopoiesis of indeterminate potential
CLA	Cutaneous lymphocyte-associated antigen
CLL	Chronic lymphocytic leukemia
CNV	Copy number variant
CTCL	Cutaneous T-cell lymphoma
HDACi	Histone deacetylase inhibitor
HR	Hazard ratio
HSC	Hematopoietic stem cell
L-CH	Lymphoid clonal hematopoiesis
L-CHIP	Lymphoid clonal hematopoiesis of indeterminate potential
mCA	Mosaic chromosomal alteration
MF	Mycosis fungoides
NER	Nucleotide excision repair
NHL	Non-Hodgkin lymphoma
NK	Natural killer
PTCL	Peripheral T-cell lymphoma
SBS7	Single base substitution signature 7
scRNA-seq	Single-cell RNA sequencing
sjTREC	Signal-joint T-cell receptor excision circle
SLL	Small lymphocytic lymphoma
SS	Sézary syndrome
TCM	Central memory T cell
TCR	T-cell receptor
TRM	Tissue-resident memory T cell
UV	Ultraviolet
WES	Whole-exome sequencing
WTS	Whole-transcriptome sequencing