What does delayed intensification mean?
The goal of the next phase, delayed intensification, is to give intense chemotherapy when the amount of leukemia cells is very low in order to destroy this small, undetectable number of cells.
What is intensification chemotherapy?
Intensification therapy is used to kill any cancer cells that may be left in the body. It may include radiation therapy, a stem cell transplant, or treatment with drugs that kill cancer cells. Also called consolidation therapy and postremission therapy.
What is interim maintenance chemo?
Interim maintenance involves non-myelosuppressive chemotherapy (eg, vincristine and intravenous MTX) that are administered to maintain remission and allow the bone marrow to recover. This occurs for 4-8 weeks.
What is chemotherapy Slideshare?
Chemotherapy usually given by drugs in a multiple cycles. Medications that destroy cancer cells There are over 100 different chemo drugs One or more chemo drugs may be used to treat different cancer. 4. • Chemotherapy involves the use of chemicals to treat cancer.
How long is delayed intensification?
Delayed intensification is similar to another induction and consolidation phase and lasts for 8 weeks. This phase is important because it can improve a child’s event-free survival, which is the period after treatment in which a patient does not experience cancer symptoms or recurrence.
How long is treatment for all?
The entire length of treatment is typically about 2 to 3 years, with the most intense treatment in the first few months. Children with ALL are typically classified by risk group to make sure that the correct types and doses of drugs are given. Treatment may be more or less intense, depending on the risk group.
What are the four stages of chemotherapy?
Treatment can be divided into four phases:
- First phase — induction chemotherapy.
- Second phase — consolidation chemotherapy.
- Third phase — maintenance chemotherapy.
- Fourth phase — central nervous system (CNS) prophylaxis.
What is the best treatment for ALL?
The main types of treatment used for ALL include:
- Chemotherapy for Acute Lymphocytic Leukemia (ALL)
- Targeted Therapy for Acute Lymphocytic Leukemia (ALL)
- Immunotherapy for Acute Lymphocytic Leukemia (ALL)
- Surgery for Acute Lymphocytic Leukemia (ALL)
- Radiation Therapy for Acute Lymphocytic Leukemia (ALL)
What is the final phase of chemotherapy?
Generally, several chemotherapy drugs are combined to help prevent the leukemia cells from developing drug resistance. Maintenance Therapy. The third phase of ALL treatment is called “maintenance.” The goal of maintenance therapy is to prevent disease relapse after induction and consolidation therapy.
What is process of chemotherapy?
Chemotherapy is most often given as an infusion into a vein (intravenously). The drugs can be given by inserting a tube with a needle into a vein in your arm or into a device in a vein in your chest. Chemotherapy pills. Some chemotherapy drugs can be taken in pill or capsule form.
What is the principle of chemotherapy?
The goal of chemotherapy is to destroy cancer cells. Traditional chemotherapies work by killing cells that divide rapidly. But as they wipe out fast-growing cancer cells, they can also damage fast- growing healthy cells. Damage to healthy blood cells can lead to side effects such as fatigue or infection.