Table 2.

Showing result of WNT5A expression (No. of samples) in oral squamous cell carcinoma (OSCC), oral epithelial dysplasia (OED) and normal oral mucosa (NOM)

Study group	Sample size (no)	Percentage expression of WNT5A ( number of cases and percentage)
OSCC	20	Positive = 18(90%)
		Negative = 2(10%)
Well differentiated	12	Positive = 11(91.7%)
		Negative = 1(8.3%)
Moderate differentiated	8	Positive = 7(87.5%)
		Negative = 1(12.5%)
OED	20	Positive = 9(45%)
		Negative = 11(55%)
Mild dysplasia	8	Positive = 2(25%)
		Negative = 6(75%)
Moderate dysplasia	12	Positive = 7(58.3%)
		Negative = 5(41.7%)
NOM	25	All negative

The percentage expression values of the main study groups are given in bold, while values obtained within the study group are not in bold