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Table 1 Characteristics of adenocarcinoma with a lepidic component by percentage of the lepidic component

From: The percentage of lepidic growth is an independent prognostic factor in invasive adenocarcinoma of the lung

 

Lepidic component

 
 

<50 %

50-75 %

80-95 %

96-100 %

p-value

Total

44 (44)

26 (26)

24 (24)

7 (7)

 

Sex

    

0.49

Female

21 (39)

13 (24)

15 (28)

5 (9)

 

Male

23 (49)

13 (28)

9 (19)

2 (4)

 

Age (years)

    

0.43

<50

2 (33)

1 (17)

1 (17)

2 (33)

 

50-59

10 (44)

7 (30)

4 (17)

2 (9)

 

60-69

16 (47)

7 (21)

9 (27)

2 (6)

 

70+

16 (42)

11 (29)

10 (26)

1 (3)

 

Side

    

0.11

Left

14 (36)

8 (21)

12 (31)

5 (13)

 

Right

30 (48)

18 (29)

12 (19)

2 (3)

 

pStage

    

0.71

I

29 (45)

14 (22)

16 (25)

6 (9)

 

II

11 (46)

7 (29)

5 (21)

1 (4)

 

III

4 (33)

5 (42)

3 (25)

0 (0)

 

Lepidic type

    

0.0024

Mucinous

5 (29)

2 (12)

5 (29)

5 (29)

 

Non-mucinous

35 (49)

20 (28)

14 (20)

2 (3)

 

Mucinous and non-mucinous

4 (31)

4 (31)

5 (39)

0 (0)

 

Tumor size (centimeter)

    

0.64

<3

23 (52)

9 (21)

10 (23)

2 (5)

 

3-5

14 (33)

14 (33)

10 (24)

4 (10)

 

5+

7 (47)

3 (20)

4 (27)

1 (7)