Leukemia relapse after chemotherapy affects approximately 40-50% of younger adults and the majority of elderly patients with acute myeloid leukemia, but multiple effective treatment pathways now exist including salvage chemotherapy, targeted therapy, CAR-T cell therapy, and stem cell transplantation. TL;DR Yes, treatment is available when leukemia relapses after chemotherapy, with options including salvage chemotherapy, targeted therapy, CAR-T cell therapy, and stem cell tran