“…• Regular review and revision by the WHO have resulted in identifying newer entities with different prognoses and treatments • It has changed from a one-size-fits-all approach to specific treatment for individual entities 33,49 Response adapted therapy • Minimal residual disease-based treatment tailoring (intensification/allogenic transplant) in acute lymphoid leukemia 44 • Interim PET-based response-adapted therapy in Hodgkin's lymphoma 50 Abbreviations: ALL, acute lymphoblastic leukemia; AML, acute myeloblastic leukemia; CLL, chronic lymphoblastic leukemia; PET, positron emission tomography; WHO, World Health Organization.…”