|
Series
|
EGFR mut + (N)
|
EGFR mut- (N)
| |
|---|
|
Vincenten et al. [20]
| | |
NPV
|
|
TTF-1 +
|
105
|
403
|
96%
|
|
TTF-1 -
|
9
|
228
| |
|
Leary et al. [12]
| | |
NPV
|
|
TTF-1 +
|
15
|
40
|
100%
|
|
TTF-1 -
|
0
|
15
| |
|
This series
| | |
NPV
|
|
TTF-1 +
|
29
|
140
|
98%
|
|
TTF-1 -
|
1
|
43
| |
|
Pooled results
| | |
NPV
|
|
TTF- 1 +
|
149
|
583
|
97%
|
|
TTF-1 -
|
10
|
286
| |
- EGFR mut+: presence of activating EGFR mutation; N: number; TTF-1: thyroid transcription factor 1; NPV: negative predictive value.
