Table 1 |
||
|
Characteristics of the Study Cohort |
||
|
Parameter |
Measurement |
Number of Cases (%) |
|
|
||
|
Patients |
Count |
46 (100%) |
|
|
||
|
Age |
Mean |
60.2 |
|
Median |
63 |
|
|
Range |
34-82 |
|
|
|
||
|
Sex |
Male |
30 |
|
Female |
16 |
|
|
|
||
|
Follow Up (months) |
Mean |
44.4 |
|
Median |
21.5 |
|
|
Range |
2-141 |
|
|
|
||
|
Time to Event (months) |
Mean |
13 |
|
Median |
9 |
|
|
Range |
2-51 |
|
|
|
||
|
TNM |
T1 |
6 (13%) |
|
T2 |
18 (39%) |
|
|
T3 |
9 (20%) |
|
|
T4 |
13 (28%) |
|
|
N0 |
20 (44%) |
|
|
N1 |
7 (15%) |
|
|
N2 |
19 (41%) |
|
|
N2a |
2 (4%) |
|
|
N2b |
14 (30%) |
|
|
N2c |
3 (7%) |
|
|
M0 |
46 (100%) |
|
|
|
||
|
Grade |
G1 |
4 (9%) |
|
G2 |
37 (80%) |
|
|
G3 |
5 (11%) |
|
|
|
||
|
Location |
Tongue |
27 (59%) |
|
Floor |
5 (11%) |
|
|
Tongue+Floor |
8 (17%) |
|
|
Right retromolar trigone |
2 (4%) |
|
|
Left retromolar trigone |
1 (2%) |
|
|
Right buccal |
2 (4%) |
|
|
Left inferior alveolar |
1 (2%) |
|
|
|
||
|
Adverse Event* |
Yes |
25 (54%) [2nd primary: 4/25] |
|
No |
21 (46%) |
|
|
|
||
|
*Adverse Event: Tumor recurrence or second primary OSCC |
||
|
Schwock et al. BMC Clinical Pathology 2010 10:1 doi:10.1186/1472-6890-10-1 |
||
