Table V.

Hub genes associated with perineural invasion.

Gene	Description	Degree
AR	Androgen receptor	32
MAPT	Microtubule-associated protein τ	15
TEK	TEK receptor tyrosine kinase	13
SNCA	Synuclein α	12
UBE2E1	Ubiquitin-conjugating enzyme E2 E1	12
GLI1	GLI-Kruppel family member GLI1	12
FGFR1	Fibroblast growth factor receptor 1	11
ITPR1	Inositol 1,4,5-trisphosphate receptor type 1	11
PRKG1	Protein kinase, cGMP-dependent, type I	11
CCR5	C-C motif chemokine receptor 5	10
GNB4	G protein subunit β 4	10
WWTR1	WW domain-containing transcription regulator 1	10
PGR	Progesterone receptor	8
FGF2	Fibroblast growth factor 2	7
TNS1	Tensin 1	7
NPSR1	Neuropeptide S receptor 1	7
MITF	Melanogenesis-associated transcription factor	6
FLT3	Fms-like tyrosine kinase 3	6
TGFB2	Transforming growth factor β 2	6