Table 1 Clinical and pathological information on EAC.

From: Ultrasound based radiomics nomogram combined with clinical parameters to predict lymphovascular space invasion in endometrioid adenocarcinoma

Characteristics

Training cohort (n = 119)

Test cohort

(n = 52)

P

Age (years)

  

0.75

< 60

74

31

 

≥ 60

45

21

 

Menopause status

 

0.10

No

32

8

 

Yes

87

44

 

Preoperative histological grade

0.86

Low grade

93

40

 

High grade

26

12

 

Tumor size

  

0.75

< 2 cm

83

35

 

≥ 2 cm

36

17

 

CA125

  

0.17

< 35 U/ml

79

40

 

≥ 35 U/ml

40

12

 

CA199

  

0.42

< 25 U/ml

82

39

 

≥ 25U/ml

37

13

 

Ki67

  

0.90

Low

56

25

 

High

63

27

 

LVSI

  

0.96

Non-LVSI

92

40

 

LVSI

27

12

 
  1. EAC: endometrioid adenocarcinoma, LVSI: Lymph-vascular space invasion.
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