Blood cancer in children includes conditions like leukemia and lymphoma that affect blood and bone marrow. In India, treatment options blend proven therapies — chemotherapy to kill cancer cells, targeted drugs tailored to cancer types, immunotherapy and supportive care — with advanced procedures like bone marrow transplant for long‑term remission. Cutting‑edge approaches such as CAR‑T cell therapy are also emerging in specialised centres. Early diagnosis and a customised plan are vital for better outcomes. With expert guidance from Dr Nandini Hazarika, families can access comprehensive, child‑focused blood cancer care and support throughout treatment.