Female, non-smoker and adenocarcinoma histological subtype tend to be associated with a higher rate of EML4-ALK gene fusion..    ///    "Female, non-smoker and adenocarcinoma histological subtype tend to be associated with a higher rate of EML4-ALK gene fusion.. "    ///    [Detection of EML4-ALK fusion gene in non-small cell lung cancer and its clinicopathologic correlation]..     ///    " To investigate the frequency of EML4-ALK fusion gene in non-small-cell lung cancer (NSCLC) patients, and its correlation with clinicopathologic features. "    ///    EML4-ALK fusion gene was found in 4.1% (11/268) of the cases.     ///    Chinese NSCLC patients have a 4.1% detection rate of EML4-ALK fusion gene in the tumor tissues.     ///    Real-time PCR was used to detect the presence of EML4-ALK fusion gene in 268 cases of NSCLCs using paraffin-embedded tissue samples(among which 164 samples were re-validated by Sanger sequencing). 