What is the survival rate of CLL?
CLL has a higher survival rate than many other cancers. The five-year survival rate is around 83 percent. This means that 83 percent of people with the condition are alive five years after diagnosis. However, in those over age 75, the five-year survival rate drops to less than 70 percent.
How does a person get CLL?
The exact cause of chronic lymphocytic leukemia is not known. Multiple genetic mutations occur in the DNA of blood-producing cells. These mutations cause the blood cells to produce abnormal lymphocytes, which are not effective at fighting infection. Usually, an abnormal chromosome is present in a patient with CLL.
What are the 2 types of CLL?
Chronic lymphocytic leukemia can be classified as either slow growing (indolent) or fast growing (aggressive).
Which type of leukemia has the best prognosis?
The survival rates are highest for acute lymphoblastic leukemia (ALL). The rates vary depending on person’s age, the type of leukemia they have, and if (and how far) the leukemia has spread at the time of diagnosis.
What are the different types of leukemia?
People with a family history of leukemia are also at higher risk. There are four main types of leukemia— acute lymphoblastic leukemia (ALL), acute myeloid leukemia ( AML ), chronic lymphocytic leukemia (CLL) and chronic myeloid leukemia (CML)—as well as a number of less common types.
What chemicals cause CLL?
Other chemicals that are known causes of CLL include . . . 1. solvents, 2. dioxin, 3. styrenes, 4. butadienes, and. 5. ethylene oxide . Agricultural chemicals such as herbicides and pesticides are also linked to a higher risk for CLL.
What is the prognosis of chronic lymphocytic leukemia (CLL)?
The prognosis of Chronic Lymphocytic Leukemia (CLL) is rather mixed. Most patients will live for 5 to 10 years. However, some die within 2-3 years of diagnosis. In most patients, the disease begins in a benign way followed by a progressive and resistant terminal phase that lasts for 1-2 years.
Is CLL cancer hereditary?
If you have a family history of this form of blood cancer you are at a higher risk for obtaining this form of cancer. Although CLL is hereditary a family history of this cancer will only put you at a higher risk and will not ensure that you have this condition.