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Table 3 Comparison of growth angle of 181 cases between the left and right/the high and low risk group

From: Three-dimensional and magnified CT images of displaying the imaging features of invasive adenocarcinoma of lung

Groups

Left

Right

X2

P

H-Risk36

L-Risk 50

X2

P

H-Risk31

L-Risk64

X2

P

Cross section

0

0

1.888

0.540

0

0

0.549

1.000

3.047

0.228

45°

4

5

6

6

90°

1

5

2

3

135°

7

7

2

4

Sagittal plane

0

0

2.260

0.379

0

0

1.253

0.666

6.893

0.032*

45°

4

5

4

17

90°

3

8

1

5

135°

6

4

4

11

Coronal plane

0

2

2.702

0.555

0

0

0.660

0.874

2.384

0.295

45°

7

6

6

11

90°

1

1

2

3

135°

3

7

4

4

  1. *P < 0.05, H-Risk = high risk groups, L-Risk = low risk groups