Given your history of a benign cyst with a marker placed in your left breast, it’s a good idea to be cautious and thorough before undergoing a breast lift with implants. Whether you need a new mammogram will depend on a few factors, but here’s some general guidance: Surgeon’s Recommendation: Most surgeons will require an up-to-date mammogram or imaging (like ultrasound) before breast surgery, particularly when there’s a history of cysts or other breast abnormalities. This ensures they have a clear view of your breast tissue and can plan the surgery accordingly. Timeline: Since your cyst was identified several years ago, it’s a good idea to ask your doctor or surgeon if a new mammogram is needed to ensure that there hasn’t been any change in the cyst or surrounding tissue. Even though it’s benign, confirming that nothing has changed is a smart precaution before surgery. Cyst Management During Surgery: The marker placed in your cyst is useful for identifying the cyst's location, so your surgeon can avoid it during the breast lift and implant placement. If it’s been a while since your last imaging, a new mammogram or ultrasound could help your surgeon navigate the area more accurately. Mammogram Frequency: Depending on your age and health history, your doctor may already recommend routine mammograms. It's worth discussing with your healthcare provider whether you should get a baseline mammogram before your surgery, particularly if you're approaching the age when regular screenings are typically recommended. Recommendation: It’s a good idea to consult with both your surgeon and the physician who is managing your breast health (or your primary care doctor). They’ll be able to assess if a new mammogram is necessary based on your history and the time that has passed since your last imaging. Most likely, it will help ensure your surgery goes smoothly and safely.