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Table 2 Clinical characteristics

From: A preliminary study of synthetic magnetic resonance imaging in rectal cancer: imaging quality and preoperative assessment

Characteristics

Number of patients

Mean age, years (range)

57 (36–76)

Gender

 

Male

66

Female

28

Surgical resection type

 

Low anterior or anterior resection

56

Abdominoperineal resection

33

Hartman’s resection

5

Differentiation

 

Well/Moderate

59

Poor

35

pT stage

 

T1

6

T2

33

T3

44

T4

11

pN stage

 

N0

59

N1

20

N2

15

pEMVI

 

Absent

71

Present

23

Tumor location

 

Upper

14

Middle

44

Lower

36

  1. pEMVI, pathological extramural venous invasion