Molecular Phenotyping of Primitive Lung Cancer and Metastatic Site

This study aims to better understand the genetic make-up of lung cancers and how the primary tumor compares to cancer that has spread to other parts of the body. By analyzing tumor DNA with advanced gene sequencing, researchers hope to improve how lung cancer is treated in a more personalized way. **You may be eligible if...** - You are 18 years or older and healthy enough to tolerate surgery - Your surgical risk has been assessed as low based on heart and lung function - You are willing to follow the study procedures - Tumor tissue can be collected and used for DNA analysis and genetic testing **You may NOT be eligible if...** - You are a woman who is pregnant, breastfeeding, or planning to become pregnant during the study - You have another illness or physical condition that makes participation unsafe - You have a recent or ongoing severe infection Talk to your doctor to see if this trial is right for you.