Skip to main content

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)