What is a treatment cycle
A course (cycle) is a run of treatment days followed by a recovery break; leukaemia treatment can have several phases.
01Short answer
02Simple explanation
Topic. a treatment course.
Ask. Your team will explain your own situation.
Write down. Your questions.
Overview. The article “Chemotherapy”.
03Scientific explanation
Induction: the first intensive phase.
Maintenance: in ALL it often lasts a long time, with tablets.
04What happens in the body?
A treatment course
In acute leukaemia, for example, there is induction (reaching remission), consolidation (reducing remaining cells) and sometimes maintenance. After each course blood counts need to recover. If tests do not improve, the next course may be delayed, and that is normal.
In more detail
Induction: the first intensive phase. Maintenance: in ALL it often lasts a long time, with tablets.
The overview
This article goes deep into one subject. For the bigger picture, see “Chemotherapy”.
05A treatment course: the steps
Four steps.
06Phases
| Phase | Aim | Where |
|---|---|---|
| Induction | Remission | Often in hospital |
| Consolidation | Reduce what remains | Hospital or day unit |
| Maintenance | Prevent relapse | Often at home |
07Key terms
- Cycle
- A period of treatment and rest.
- Induction
- The first intensive phase.
08Key points
- Everyone’s plan is individual.
- Write down and bring your questions.
- Report new symptoms early.
- Do not change medicines yourself.
- For food, see “Handwashing: the simplest protection” and “Eggs and dairy: safe choices”.
- Overview: “Chemotherapy”.
09Frequently asked questions
Is a delayed course worse?
Usually not; delays are for safety.
Is this the same for everyone?
No; the plan depends on the type of leukaemia and your situation.
Where is the overview?
In the article “Chemotherapy”.
10Questions for your doctor
Take these questions to your appointment. The ones you save are collected on the “My questions” page and stay on this device only.
Is a delayed course worse?
Is this the same for everyone?
Where is the overview?
12Sources
- National Cancer Institute (NCI). Chemotherapy to Treat Cancer
- MedlinePlus. Cancer Chemotherapy
- MedlinePlus. Leukemia
- National Cancer Institute (NCI). Choices for Care with Advanced Cancer
- National Cancer Institute (NCI). Definition of comorbidity – NCI Dictionary of Cancer Terms
- U.S. Food and Drug Administration (FDA). Drug Interactions: What You Should Know
- MedlinePlus. Heart Attack
- MedlinePlus. Coronary Artery Disease
- MedlinePlus. Arrhythmia
- ICUsteps. Guide to intensive care: for relatives