[Retracted] Expression of Dickkopf-1 and Twist2 in Cervical Squamous Cell Carcinoma and Their Correlation with Vasculogenic Mimicry

Table 1

Expression of DKK1, Twist2, and VM in CSC and normal cervical tissues.

Clinical staging	Case number	DKK1 protein		x^2	value	Twist2 protein		x^2	value	VM expression		x^2	value
−		+	−			+	−			+
Normal cervix	37	12	25	5.8	0.016	23	14	11.473	0.001	37	0	10.46	0.001
Cervical cancer group	116	64	52			36	80		89	27