Table 1 Histological features and subepithelial myofibroblast retention pattern

From: Subepithelial myofibroblast in lung adenocarcinoma: a histological indicator of excellent prognosis

Histological type

n

Subeipithelial myofibroblast retention pattern

  

Group I

Group II

Group III

BAC

13

13

0

0

Mixed

20

11

8

1

Papillary

57

24

20

13

Acinar

4

1

1

2

Solid

22

2

4

16