Expression Analysis of SPARC/Osteonectin in Oral Squamous Cell Carcinoma Patients: From Saliva to Surgical Specimen

Table 1

Relation between SPARC and clinic pathological features of retrospective OSCC patients series.

SPARC	Grading			Site			Deep invasion		𝑇		𝑁			Sex		Age
	1	2	3	Other	Toungue	Lips	<10 mm	>10 mm	𝑇1\2	>𝑇2	0	1	2	M	F	<40	41–55	>56
Negative	14	17	8	10	27	2	18	21	23	16	20	10	9	30	9	1	3	35
Positive	7	39	17	37	36	0	24	39	39	24	29	11	23	47	16	2	2	59
Pearson chi-square	0.011			0.056			0.42		0.76		0.31			0.71		0.58