Migrated breast tissue or fat? (Photo)

Thank you for your questions and picture.  From your picture and with limited information I think that you might do well to improve this area with liposuction at the same time as your breast lift.

Hi,The Horndeski Method/The Bellesoma Method has developed a weight transfer technique that takes the weight off the skin (and surrounding tissues) placing it on the chest muscles without removing much breast tissue to relieve pain. Women no longer have to sacrifice loosing cup sizes to enjoy full/perky breasts. Upper pole fullness is achieved by re-positioning and reshaping a patient's own tissue to improve cleavage and fullness. The side tissue can be liposucted at the time of the breast lift.  I have attached a short video of an example of this technique. No implants are ever used and the vertical scar has been completely eliminated. I hope this helps you make a more informed decision. Best wishes and kind regards,Dr. Gary Horndeski

That tissue is common, and could be treated as part of the breast lift by bringing the scar over to that area. It could also be fixed as part of an upper body lift which fixes the breast side roll, along with a bra roll.  Or simple lipo could be done.  Several options depending on your anatomy and preference.