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Table 1 Clinico-pathological characteristics in 261 patients of lung adenocarcinomas

From: Heterogeneous components of lung adenocarcinomas confer distinct EGFR mutation and PD-L1 expression

 N%
Gender
 Male13150.2
 Female13049.8
Histological types (predominant components)
 Acinar9034.5
 Lepidic145.4
 Micropapillary228.4
 Mucinous103.8
 Papillary6625.3
 Solid5922.6
ALK fusion gene
 Positive176.5
 Negative24493.5
EGFR Status
 Mutated15459
 Wild-typed10741
Clinical Stage
 IA6926.4
 IB2710.3
 IIA72.7
 IIB145.4
 IIIA7930.3
 IIIB+IV6524.9