Table 2.

Comparison of Ki67, CD105 (MVD) and α-SMA Expression between OSCC, and OSCC-OSF with Respect to Histopathologicalgrading (HPG)

HPG	Biomarkers	groups	n	Mean (SD)	P-value
WDSCC	Ki67	OSCC	37	45.07 (4.66)	0.018
		OSCC-OSF	63	42.93 (5.50)
	MVD	OSCC	37	73.94 (10.90)	<0.001
		OSCC-OSF	63	65.63 (8.20)
	α-SMA	OSCC	37	1.21 (0.85)	0.457
		OSCC-OSF	63	1.33 (0.80)
MDSCC	Ki67	OSCC	69	59.79 (10.55)	0.48
		OSCC-OSF	37	58.71 (8.14)
	MVD	OSCC	69	85.36 (13.51)	0.905
		OSCC-OSF	37	85.78 (11.47)
	α-SMA	OSCC	69	2.42 (0.69)	0.046
		OSCC-OSF	37	2.16 (0.68)
PDSCC	Ki67	OSCC	6	76.85 (6.48)	0.361
		OSCC-OSF	5	71.87 (11.91)
	MVD	OSCC	6	101.33 (12.24)	0.714
		OSCC-OSF	5	99.00 (13.07)
	α-SMA	OSCC	6	3.00 (0.00)	1.00
		OSCC-OSF	5	3.00 (0.00)

Histopathological grading, HPG; WDSCC, Well differentiated squamous cell carcinoma; MDSCC, Moderately differentiated squamous cell carcinoma; PDSCC, Poorly differentiated squamous cell carcinoma