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Distribution of EGFR mutation and EML4-ALK fusion gene on molecular testing.
| Characteristics | N = 152 (100%) |
|---|---|
| EGFR mutations | |
| Positive | 48 (31.6%) |
| Wild type | 87 (57.2%) |
| Unsatisfactory result | 17 (11.2%) |
| EML4-ALK fusion gene | |
| Positive | 10 (6.6%) |
| Negative | 121 (79.6%) |
| Unsatisfactory result | 21 (13.8%) |
