Table I.

Clinicopathological characteristics of 70 tumor cases.

Characteristics	Adenocarcinoma, n (%)	Squamous cell carcinoma, n (%)
Total	4 (5.71)	66 (94.29)
Pathological stage
Well differentiated	0 (0.00)	4 (6.06)
Moderately differentiated	3 (75.00)	40 (60.61)
Poorly differentiated	0 (0.00)	19 (28.79)
Unclear	1 (25.00)	3 (4.54)
Invasive extent
Confined to uterus	1 (25.00)	31 (46.97)
Beyond the uterus	3 (75.00)	35 (53.03)
Lymph node status
N0	3 (75.00)	41 (62.12)
N1	0 (0.00)	24 (36.36)
Unclear	1 (25.00)	1 (1.52)
Age, years
≤40	2 (50.00)	18 (27.27)
41–56	1 (25.00)	40 (60.61)
≥56	1 (25.00)	8 (12.12)