A Retrospective Analysis of Robot-Assisted Versus Endoscopic Breast-Conserving Surgery for Breast Cancer

This study is looking back at medical records to compare two types of breast-conserving surgery — robot-assisted surgery and endoscopic surgery — to see which approach works better and leads to better outcomes for women with breast cancer who want to keep their breast. **You may be eligible if...** - You are a woman aged 18–80 with confirmed breast cancer - Your tumor is small relative to your breast size (tumor takes up 20% or less of breast volume) - You have a single tumor limited to the breast tissue (not spread to skin or chest wall) - You want to keep your breast and are open to either robot or endoscopic surgery - You can receive radiation therapy after surgery **You may NOT be eligible if...** - You have widespread suspicious areas or microcalcifications that make it hard to remove the cancer with clear margins - You have cancer in both breasts or inflammatory breast cancer - You need additional procedures at the same time as breast surgery - You cannot tolerate general anesthesia - You have had previous radiation to the chest wall, or are pregnant Talk to your doctor to see if this trial is right for you.