Leukemia in the US



Leukemia in the US

Introduction

The human body consists millions of the living cells and the normal cells of the body develops, split into new cells, and expire in an arranged and methodical style. In the starting years of the life of humans, the normal cells split more rapidly permitting the human to grow and develop.

When the individual becomes mature most of the cells split just to repair the injuries or to restore the dying cells. When the cells in a part of the human body initiate to grow uncontrollable or produce rapidly then cancer starts. There are several types of cancer however all of them set off due to the unmanageable growth and development of the abnormal cells (ACS, 2013).

The heterogeneous cluster of cancers of the cells of white blood is known as Leukemia. The lymphocytic leukemia is developed from the lymphoid cells and development of the myelogenous leukemia is from the myeloid cells. The leukemia can be chronic or acute and in most cases the chronic leukemia growth is slower however the acute leukemia develops swiftly.

The four main kinds of leukemia are chronic myeloid leukemia (CML), chronic lymphocytic leukemia (CLL), acute myeloid leukemia (AML), and acute lymphocytic leukemia (ALL) (Asuragen, 2012).

Thesis Statement

Leukemia is the leading cause of deaths in the United States and it can be cured with a number of treatments.

Discussion

Three kinds of cell fragments and cells are contained in the blood, which are drifting in the liquid known as plasma. These components of cells are:

Cells that carry oxygen i.e. erythrocytes or commonly known as Red Blood Cells (RBCs).

Cells that assist in making the immune system of the body i.e. leukocytes or commonly known as White Blood Cells (WBCs).

Fragments of cells that play a significant function in the creation and development of the blood clots i.e. thrombocytes or commonly known as Platelets.

In a milliliter of blood of a human, the total number of the white blood cells usually varies from the four million to eleven million cells. The leukemia is a collection of diseases that is elevated by the increasing number of white cells in the bone marrow and blood of the humans. The American Cancer Society, in 2010, calculates approximately that 43,050 cases of leukemia will be analyzed and almost 21,840 individuals will expire from this disease (Emory, 2013).

The cells in the acute leukemia are very atypical and their quantity increases swiftly. The mature persons can have any type of leukemia while the children mostly have an acute kind of leukemia. Some of the types of leukemia can be diagnosed while various are difficult to heal however they can be controlled. The treatments of leukemia include the stem cell, radiation, and chemotherapy transplantation (NLM, 2013).

Genetics

Leukemia and other identified blood-based neoplasms are intricate and the heterogeneous illnesses including a multiplicity of platelet sorts for example megakaryocytes, monocytes, NK-cells, B-units, erythrocytes, T-cells, or granulocytes. Customarily, cytochemical, morphologic, and immunophenotypic characteristics are utilized to confirm the ancestry of the cells of neoplastic and their development ...