Statistical Information on Leukemia ~ Leukemia is a cancerous disease caused by abnormal activity of stem cells (immature cells that originate in the bone marrow). Acute leukemia is characterized by the rapid proliferation of partially developed non-functional cells. These abnormal cells accumulate in the bone marrow or blood, which interferes with the activity of normal, healthy cells. People with acute leukemia also suffer from anemia, which is caused by a sharp decrease in the number of red blood cells. with leukemia also have a deficit of healthy white blood cells that play a critical role in the fight against infection. Chronic leukemia also causes serious damage at the cellular level, triggering an overproduction of abnormal cells. However, unlike acute leukemia, chronic forms of the disease allow the affected cells to reach a more advanced stage of development. Thus, chronic leukemia has a slower growth rate.
The annual prevalence of leukemia in the population of the United States is approximately 31,000 new cases. The strongest leukemia incidence in older adults, it usually affects people over 60. However, there are certain types of leukemia that primarily affects children. For example, acute lymphoblastic leukemia (ALL) is responsible for causing more than 80 percent of overall cases of childhood leukemia.
In adults, the most common types of acute myeloid leukemia are leukemia (AML) and chronic lymphocytic leukemia (CLL). Acute myeloid leukemia accounts for more than 10,000 new cases per year, while chronic lymphocytic leukemia is responsible for causing about 8,000 new cases per year.
Leukemia has a higher incidence in males. Statistics indicate that over 56 percent of cases are diagnosed each year with leukemia men. Although it can be seen in all ethnic groups, leukemia white button predominantly white. The annual incidence of leukemia is lower among African Americans, while the Indians and Hispanic Americans rarely develop the disease. Similarly, leukemia is rarely seen in Asian people.
The most common type of leukemia in children aged 3-15 is acute lymphoblastic leukemia. Due to the fact that acute lymphocytic leukemia mainly affects children, which is referred to as childhood leukemia. Annual leukemia morbidity rate in young patients has declined significantly over the past two decades. Thank you to the modern medical equipment, leukemia can be timely diagnosed, allowing immediate medical intervention.