Table 2. . Tumor characteristics of patient biopsies.

Characteristic	Number of tumors
Head and neck squamous cell carcinoma tumor characteristics
Tumor site:
− Oropharynx	15
− Oral cavity	1
T classification:
− T1	0
− T2	6
− T3	5
− T4	5
N classification:
− N0	4
− N+	12
Non-small-cell lung cancer tumor characteristics
Histology:
− Adenocarcinoma	41
− Squamous cell carcinoma	34
T classification:
− T1	27
− T2	38
− T3	4
− T4	6
N classification:
− N0	45
− N+	30