When is chemotherapy recommended for leukaemia?

The plan depends on the leukaemia subtype, whether it is newly diagnosed or has returned, the blood and bone marrow findings, and your general health. Medicines may be given in phases, with treatment designed to bring the disease under control and then maintain that response. Some people need chemotherapy as the main treatment; others may receive it with targeted medicines, immunotherapy, or before a stem cell transplant. The treatment team may adjust the medicines or timing when blood counts, organ function, infection risk, or side effects change.

Ask the haematology team to explain your exact subtype and the aim of each treatment phase. Before treatment, discuss blood tests, infection precautions, fertility preservation where relevant, medicines and vaccinations, and how fever or other symptoms should be reported. Keep a written list of medicines and contact numbers, attend monitoring appointments, and tell the team about new symptoms rather than stopping treatment yourself.

Contact your treatment team promptly for a fever, chills, new cough, breathlessness, unusual bleeding, black stools, severe weakness, confusion, or inability to keep fluids down. During chemotherapy, a low white-cell count can make infection progress quickly, and low platelets can increase bleeding. Follow the emergency instructions given by your cancer centre, including which service to call outside clinic hours.

Which leukaemia subtype do I have, and what is the goal of chemotherapy? How will you monitor response and blood counts? Which side effects need an immediate call? Could other treatments or a transplant be considered?