NSCLC	Non-Small Cell Lung Cancer
PET	Positron Emission Tomography
GEO	Gene Expression Omnibus
TCGA	The Cancer Genome Atlas
MDS	Multidimensional Scaling
UMAP	Uniform Manifold Approximation and Projection
TP53	Tumor Protein 53
EGFR	Epidermal Growth Factor Receptor
ALK	Anaplastic Lymphoma Kinase
MRI	Magnetic Resonance Imaging
CT	Computed Tomography
FISH	Fluorescence In Situ Hybridization
PCR	Polymerase Chain Reaction
IHC	Immunohistochemistry
TKIs	Tyrosine Kinase Inhibitors
OPN	Osteopontin
PI3K/AKT/mTOR	Phosphoinositide 3-kinase/Protein Kinase B/Mammalian Target of Rapamycin
RET	Rearranged during Transfection
JAK-STAT	Janus Kinase-Signal Transducer and Activator of Transcription
RAS/MAPK	Rat Sarcoma/Mitogen-Activated Protein Kinase
MET	Mesenchymal Epithelial Transition
EMT	Epithelial-Mesenchymal Transition
HER2	Human Epidermal Growth Factor Receptor 2
MEK/ERK	Mitogen-Activated Protein Kinase Kinase/Extracellular Signal-Regulated Kinase
BRAF	B-Raf Proto-Oncogene, Serine/Threonine Kinase
ROS1	ROS Proto-Oncogene 1, Receptor Tyrosine Kinase
KRAS	Kirsten Rat Sarcoma Viral Oncogene Homolog
NTRK	Neurotrophic Tropomyosin Receptor Kinase
TME	Tumor Microenvironment
ICBs	Immune Checkpoint Inhibitors
STK11	Serine/Threonine Kinase 11
NGS	Next-Generation Sequencing
TNM	Tumor, Node, Metastasis
FDA	U.S. Food and Drug Administration
NIH	National Institutes of Health
DNA	Deoxyribonucleic Acid
SNPs	Single Nucleotide Polymorphisms
FDA-NIH	FDA-NIH Biomarker Working Group
PD-L1	Programmed Death-Ligand 1
PD-1	Programmed Death-1
NKX2-1	Thyroid Transcription Factor-1
TTF-1	Thyroid Transcription Factor-1
NAPSA	Napsin A
CYFRA 21-1	Cytokeratin 19 fragment
CEA	Carcinoembryonic Antigen
SCCA	Squamous cell carcinoma antigen
CA125	Carbohydrate antigen 125
miRNA	microRNA
FGFR1	Fibroblast Growth Factor Receptor 1
DDR2	Discoidin domain Receptor 2
m6A	N6-methyladenine
SFTA2	Surfactant Protein A2
ROS1	ROS Proto-Oncogene 1
ALK	Anaplastic Lymphoma Kinase
BRAF	B-Raf Proto-Oncogene
NTRK	Neurotrophic Tyrosine Kinase Receptor
TIM-3	T-cell Immunoglobulin and Mucin Domain Containing-3
TMB	Tumor Mutational Burden
AMP	Association for Molecular Pathology
CAP	College of American Pathologists
IASLC	International Association for the Study of Lung Cancer
ASCO	American Society of Clinical Oncology
ESMO	European Society for Medical Oncology
NCCN	National Comprehensive Cancer Network
VEGF	Vascular Endothelial Growth Factor
TUBB3	Tubulin Beta-3
KIAA1522	KIAA1522 protein
TGF-β	Transforming Growth Factor Beta
LAG-3	Lymphocyte Activation Gene-3
NLR	Neutrophil-to-Lymphocyte Ratio
PLR	Platelet-to-Lymphocyte Ratio
PCA	Principal Component Analysis
t-SNE	t-Distributed Stochastic Neighbor Embedding
SVM	Support Vector Machine
qPCR	Quantitative Polymerase Chain Reaction
RT-PCR	Reverse Transcription Polymerase Chain Reaction
R	Programming language/software for statistical computing and graphics
LIMMA	Linear Models for Microarray Data Analysis
STRING	Search Tool for the Retrieval of Interacting Genes/Proteins
Cytoscape	Software platform for visualizing molecular interaction networks
DAVID	Database for Annotation, Visualization, and Integrated Discovery
KEGG	Kyoto Encyclopedia of Genes and Genomes
GO	Gene Ontology
GEPIA	Gene Expression Profiling Interactive Analysis
HPA	The Human Protein Atlas