Clinical Effects of Absorbable and Non-absorbable Suture in Bronchial Sleeve Resection

This trial compares two types of stitching material — dissolvable (absorbable) and permanent (non-absorbable) sutures — used to reconnect the airways during a type of lung cancer surgery called bronchial sleeve resection. The goal is to find out which type leads to better healing and fewer complications. **You may be eligible if...** - You are between 18 and 75 years old - You have been diagnosed with non-small cell lung cancer (the most common type of lung cancer) - Your tumor is located near the opening of a bronchus (airway), making sleeve resection the appropriate surgery - There is no evidence of cancer spreading to distant parts of your body - Your heart, lungs, liver, and kidneys are healthy enough for surgery **You may NOT be eligible if...** - You have a serious medical condition that makes surgery too risky - You are unable or unwilling to follow the study procedures and follow-up schedule Talk to your doctor to see if this trial is right for you.