Board Thread:Naruto Gaiden/@comment-4271790-20150625052107/@comment-1043414-20150701143720

Yes, Tsunade did heal Lee, but my point is she had her doubts in her own abilities. My other point to my theory is that is that Sarada would in this case have a disease/illness that conventional medical techniques could not help, as in radically modifying Sarada in a way Tsunade and probably Sakura would never dare.