Hello DeLany E. in Seattle, WA, Thank you for your question regarding is it possible to have a arm lift after node biopsy and mastectomy. Thank you for your history. Since you have no symptoms like edema or swelling in the affected arm, most plastic surgeons would agree that you can undergo an arm lift or brachioplasty after axillary sentinel node biopsy, mastectomy, radiation, and SGAP breast reconstruction. Radiation can alter blood flow and cause scar tissue, but it should not deny you the ability to undergo an arm lift. During a routine arm lift (arm reduction,brachioplasty) procedure, the axillary nodes are not altered or damaged. During a “standard” brachioplasty, an incision is made from the axillae to the elbow, and a large elliptical area of excess skin and fat is removed. Arm liposuction may also be performed. I hope I have answered your questions regarding arm reduction and, specifically, whether it is possible to have an arm lift after a node biopsy and mastectomy. If you have any more questions regarding the arm lift, arm reduction, brachioplasty, arm scar revision, or arm crease fat grafting, contact an experienced plastic surgeon. To get an accurate assessment of what exactly you need, schedule a free virtual consultation. Most plastic surgeons offer free virtual consultations. Since an arm lift can be a challenging surgery, please seek an experienced, board-certified plastic surgeon with extensive experience performing these lifts. Do your research. Make sure they have performed at least 150 arm lift procedures. Make sure they have the before-and-after pictures to prove it. Carefully examine their before-and-after pictures and check their reviews on RealSelf. Sincerely, Dr. Katzen, MD, MBA, FACS, FICS ( Plastic Surgeon, President of the American Society of Bariatric Plastic Surgeons, certified by the American Board of Plastic Surgery, Fellow of the International Society of Aesthetic Plastic Surgery, American College of Surgery, International College of Surgery, and American Board of Metabolic and Bariatric Surgery, and member of the American Society of Plastic Surgery, American Academy of Cosmetic Surgery and RealSelf Hall of Fame.)