[Retracted] Clinical Study of Sentinel Lymph Node Detection to Evaluate Pelvic Lymph Node Metastasis to Determine the Prognosis of Patients with Early Cervical Cancer

Table 4

The relationship between recurrence and clinical pathological characteristics.

Variable	Recurrence	No recurrence	value
Histology
Squamous cell carcinoma	21	219	>0.05
Adenocarcinoma	2	14
Else	1	9
LNM
Yes	12	39	<0.01
No	12	203
LVSI (yes)
Yes	5	26	<0.05
No	19	216
FIGO stage
I	12	173	<0.01
II	12	69
Differentiation
Grade I	2	48	>0.05
Grade II	9	98
Grade III	13	96
Invasion depth
≤1/3	9	97	<0.05
1/3-2/3	2	36
>2/3	4	74
Whole cervix	9	35
Tumor size (cm)
≤4 cm	12	159	<0.05
>4 cm	12	55
BMI (kg/m^2)
≦25	14	159	>0.05
>25, ≦30	8	70
>30	2	13

LVSI: lymph-vascular space invasion; denotes statistically significant difference.