Transcription Analysis of the THBS2 Gene through Regulation by Potential Noncoding Diagnostic Biomarkers and Oncogenes of Gastric Cancer in the ECM-Receptor Interaction Signaling Pathway: Integrated System Biology and Experimental Investigation

Table 1

Clinicopathological analysis of gastric cancer samples.

Variable	Status	Number	%
Age	<50	8	32
	>50	17	68
Sex	Male	18	72
	Female	7	28
Tumor size	<5 cm	10	40
	>5 cm	15	60
Histology	Adenocarcinoma	23	92
	Mucinous adenocarcinoma	1	4
	Signet ring carcinoma	1	4
Perineural invasion	No	6	24
	Yes	19	76
Nodal extension	No	21	84
	Yes	4	16
TNM staging	I	1	4
	II	6	24
	IIIA	2	8
	IIIB	4	16
	IV	12	48
Family history	No	19	76
	Yes	6	24
Smoking	DX-smoker at diagnosis but discontinued	2	8
	Ex-smoker	2	8
	Nonsmoker	20	80
	smoker	1	4