Efficacy and Safety of a Single Dose of LS301-IT for Fluorescence Intraoperative Molecular Imaging (IMI) for Patients Undergoing Lung Cancer Resection for Non Small Cell Lung Cancer

This trial is testing a fluorescent dye called LS301-IT given before lung surgery to help surgeons see cancer tissue more clearly in real time during the operation. The goal is to make lung cancer surgery more precise. **You may be eligible if...** - You have been diagnosed with (or are strongly suspected to have) lung cancer - You are already scheduled for thoracoscopic (keyhole) lung surgery and tumor removal - Your kidneys and liver are functioning adequately - If you are of childbearing potential, you have a negative pregnancy test **You may NOT be eligible if...** - You have a medical condition that makes surgery unsafe - You have had allergic reactions to contrast dyes (like indocyanine green) or similar agents - You have impaired kidney function - You have had radiation therapy to the chest - Your liver enzymes or bilirubin levels are elevated above certain thresholds - You are pregnant or breastfeeding Talk to your doctor to see if this trial is right for you.