A Retrospective Molecular Epidemiology Study in Singapore Patients With Advanced Non Small Cell Lung Cancer (NSCLC) of Adenocarcinoma Histology to Assess Epidermal Growth Factor Receptor (EGFR) Mutation Status

To determine EGFR mutation status in patients with advanced stage adenocarcinoma NSCLC.

To determine the association between EGFR mutation status and demographic data in advanced stage adenocarcinoma NSCLC patients.

Inclusion Criteria:

Nil

Exclusion Criteria:

Nil