Quality of Life After Breast Cancer Surgery

This study is tracking quality of life for people undergoing breast cancer surgery — whether for treatment or as a preventive measure — to better understand how surgery affects daily life and wellbeing over time. **You may be eligible if...** - You are 18 or older - You have breast cancer (any stage, including early-stage) or are at high personal risk and choosing preventive surgery - You are scheduled for breast surgery under general anesthesia - You have regular internet access (computer, tablet, or smartphone) - You are being followed at the participating center **You may NOT be eligible if...** - Your surgery will be done under local anesthesia only - You are having surgery only for a chemotherapy port - You have a history of another type of cancer - You have advanced or metastatic breast cancer - You have a psychiatric condition that would prevent participation Talk to your doctor to see if this trial is right for you.