Table 1 Relationship between local invasion and gene mutation status
From: Relationship between EGFR gene mutation and local metastasis of resectable lung adenocarcinoma
Metastasis | Mutated N = 64 | Wild-type N = 39 | P value (mutated vs. wild-type) | ||
|---|---|---|---|---|---|
Exon 18 N = 2 | exon 19 N = 36 | exon 21 N = 26 | |||
Pleural invasion | 1 | 22 | 20 | 17 | p = 0.018 |
Lymph node metastasis | 0 | 12 | 10 | 10 | p > 0.05 |
Endobronchial metastasis | 1 | 16 | 8 | 7 | p = 0.005 |