Journals
Publish with us
Publishing partnerships
About us
Blog
Journal of Oncology
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Journal of Oncology
/
2010
/
Article
/
Tab 1
/
Research Article
Screening for EGFR Mutations in Patients with Head and Neck Cancer Treated with Gefitinib on a Compassionate-Use Program: A Hellenic Cooperative Oncology Group Study
Table 1
Patient and tumor characteristics by group.
TKI treated
Naive
Number
%
Number
%
Total
19
100
73
100
Gender
Male
19
100
60
82.2
Female
13
17.8
Age (years)
Median
66
60
Range
38–75
36–82
Histological type
SCC
18
94.7
69
94.5
Other
1
5.3
2
2.7
Unknown
2
2.7
Smoking status
Yes
18
94.7
64
87.7
No
8
11.0
Unknown
1
5.3
1
1.3
Alcohol
Yes
11
57.9
56
76.7
No
7
36.8
15
20.5
Unknown
1
5.3
2
2.7