From: The amino acid and carnitine concentration changes in bronchoalveolar lavage fluid from lung cancer patients
Group
Squamous cell carcinoma (n = 12)
Adenomatous carcinoma (n = 10)
Total
Grade
I
1
2
II
4
III
IV
8
6
14
Primary type
One primary only
12
9
21
More primaries
0
In situ/malignant tumor
In situ
3
Malignant
7
16