Acute Lymphoblastic Leukemia Research Papers

White blood cells are part of the immune system and help defend the body from antigens.

Leukemia is cancerous disease that starts in blood-forming tissue such as the bone marrow and causes large numbers of blood cells to be produced and enter the blood-stream (National Cancer Institute, 2008, para. 1). It is one of many complicated cancer diseases that affect all ages and have very negative outcomes if not treated properly, and on time. Within the disease are several different types that affect according to how quickly the disease develops and attacks the body. It could be classified as chronic leukemia, which has a slow progress of getting worse or acute leukemia which usually gets worse quickly. The types of leukemia also can be grouped based on the white blood cell that is affected (National Cancer Institute , 2008, p. 1).

“Myelodysplastic syndromes are a group of disorders caused by poorly formed or dysfunctional blood cells.” (Mayo Clinic 2015) Myelodysplastic syndromes, also known as bone marrow failure syndromes, occur when the bone marrow is not doing its job of providing enough functional, healthy blood cells. These syndromes generally occur with geriatric patients, and are responsible for a host of issues such as abnormal bleeding, infection, bruising, and anemia. People with these syndromes generally present with some form of cytopenia, whether it be anemia, neutropenia, or thrombocytopenia. MDS causes the cells produced to usually have shorter life spans, resulting in less mature blood cells making it out into the circulatory system. These cells tend to have abnormal shapes and appearances in addition to their failure to function correctly. MDS is a progressive disease, and generally is not considered terminal, although some patients will progress into acute myeloid leukemia as a result of the disease. Unlike some other syndromes, MDS is not inherited, and there are many risk factors that will be discussed later that can exacerbate this illness.

Leukemia is a cancer that affects the bone marrow. The bon marrow is the soft spongy center of the bone that produces blood cells. Leukemia is found in white blood cells or leukocytes. The white blood cells help to fight ff infections and other diseases. Normally, cells produce in an orderly way, but people that have leukemia the cell production gets out of control. The marrow produces too many immature white blood cells called blasts. They are differently shaped and can’t carry out their usual duties.

Blood is composed of three types of elements such as red blood cells (erythrocytes) which carry oxygen; white blood cells (leukocytes), defenders against infections; and platelets which are for clotting. There are five types of leukocytes, some with granules (granulocytes), and some without granules (agranulocytes). There are three types of white blood cell with granulocytes: Neutrophils, Eosinophils, and Basophils. Neutrophils engulf bacteria and fungi. Eosinophils target parasites and play an important role in allergy and asthma. Basophils release histamine in response to inflammation. Agranulocytes include lymphocytes and

Acute lymphoblastic leukemia (ALL) is a fast-growing cancer of the blood and the soft tissue inside the bones (bone marrow). Normally, bone marrow makes immature cells (blast cells) that develop into important immune cells (lymphocytes) or other mature blood cells. These mature cells help to fight infection, carry oxygen, and stop bleeding.

An interview with a professional doctor who identified and treated this disease before. This will help me to obtain accurate and reliable information about my question.

According to, “Acute lymphocytic leukemia”(2013), “The word leukemia literally means "white blood" and is used to describe a variety of cancers that begin in the blood-forming cells (lymphocytes) of the bone marrow.” There are two major types of leukemia, which include acute and chronic. Acute Leukemia has several immature white bloods cells and progresses very quickly. Chronic Leukemia has a significant amount of white blood cells and progresses very slowly. Leukemia begins in the bone marrow and works its way throughout the body infecting all major organs. There are no known causes of acute lymphocytic leukemia (ALL). However, it is believed that a combination between environmental, biological and genetic play a role in this type of cancer.

Acute lymphocytic leukemia is a fast growing cancer. It is found mostly and children and can be cured easier than in rare finds in an adult. ALL is caused by a mess up in the person's DNA. This "mess-up" causes cells to continue growing and dividing producing more useless cells. People with genetic disorders are likely to obtain this cancer. Also, siblings are likely to have this cancer, in particular, twins.

This disease can be deadly and needs to be discussed. During the lecture about chapter five, the

Once the cancer saw public light, new treatments began to arise out of the chaos. Radiation Therapy began as a way to reduce the size of large tumors. This form of treatment did not become available

Acute Lymphoblastic Leukemia (ALL) is a profound disease that involves an overproduction of immature myeloid and lymphoid cells. Hematopoiesis is a process where Hemocytoblast stem cells differentiate into a range of progenitor cells. Part of the developmental process for these progenitor cells occurs in the spleen, liver and lymph nodes. In ALL, clonal cells then take up space within the blood stream, causing the percentage of normal blood constituents to be out of balance. For example, less erythrocytes are made, putting the suffer at risk of being anemic which has further risks associated with it. It can be determined that you have ALL from a blood test, chromosome analysis or a bone marrow sample. For a blood test, then a complete blood

is a cancer of the bone marrow and affects the blood, lymphatic and immune system.

that can be found in both children and adults. The difference between the two cells are the

Specifically, stem cells clone themselves and become either red blood cells, white blood cells, or platelets.