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