Chronic Leukemia Research Paper

Cancer is defined by the National Cancer Institute as ?the title given to a group of related diseases. All types of cancer are categorized by uncontrollable growth of cells that metastasize to surrounding tissues.? Cancer can develop at almost any part of the human body and anyone can develop cancer, although risk typically increases with age because most cancers tend to require many years to develop. ?Typically, human cells tend to grow and divide and ultimately form new cells as the body needs them. When an organisms cells grow old or get damaged, the cells die, and new ones replace them. However when cancer

They are often vague by the influenza or other common diseases. They are including fever, shortness of breath, excessive bleeding, Petechiae, weakness, tiredness, loss of appetite, and loss of weight. If not treated, overtime, AML can be more distinctive with signs of enlargement of the spleen, swelling of the gums because of infiltration of leukemic cells into the gum tissue, and. Tumor or mass outside the bone marrow is rarely seen in AML due to its rapid, abrupt onset that the disease are often detected through routine blood check.

Cancer it is a rapid growth of abnormal cells. There is two types of cancers malignant and benign tumor. A tumor is an abnormal mass of cells that grows and divides at a very rapid pace providing no benefit to the body. The difference between them is the malignant is when the tumor affects the functioning of surrounding cells and is the cancerous type of tumor. However a benign tumor is when it does not affect the surrounding cells and tissues and is not the cancerous one. Non-Hodgkin Lymphoma is a cancer which begin in the cells called lymphocytes and they are located near the cells. The name Hodgkin came from a doctor named Dr. Thomas Hodgkin when was the first person to successfully described the Lymphoma cancer.

Cancer is a disease that has been an ongoing controversy on what can help to prevent getting it. Cancer is when cells are dividing at an uncontrollable rate. Cancer is developed when cancer cells go into lymph nodes and also when they take over the blood vessels, lymph nodes are when there is swelling the the lymphatic system. With the cancer there is swelling which is called a tumor. Tumor is when there is swelling in the part of the body that is not caused by inflammation, but is caused by a large group of abnormal tissue cells. There are two different types of tumors. There is the malignant tumor which is a tumor that can be cancerous which is when the cells divide at a faster rate, and can also take over tissues. The other tumor is a benign tumor, which is a noncancerous and could be removed, and it cannot take over any near tissues. Genes play a big role in cancer itself. Cancer happens when a gene is mutated and changed, and when the gene becomes mutated it becomes abnormal. Because it is not a normal cell, its a mutated cell which makes it more cancerous. One gene that is a cancerous cell is a proto-oncogene which is a normal gene, but if it is mutated or changed it becomes a oncogene which is then now a cancerous cell and then divides into multiple different cancerous cells that can affect one 's body. The proto-oncogene can escalate if mutated into a cancerous cell. Which

Another classification of cancer that is one of the most common is Leukemia. Leukemia is cancer of blood forming tissue. When this type of cancer develops it will affect the immune system by minimizing its ability to fight infection.

Acute Lymphoblastic Leukemia, is the disease that affects children the most and because of the abnormal cells that are immature white blood cells which cannot help the body fight infections cause children with the disease to often get infections and have fevers (National Cancer Institute, 2002, p. 1). The symptoms that the patient with ALL may have depend on the number of abnormal cells of the patient where exactly the cells collect. Children patients with ALL have low amounts of healthy red blood cells and platelets, which cause less oxygen to be carried through the body because of the lack of red blood cells. Patients at times may look pale, feel weak, and tired causing bleeding and bruising very easily because of their lack of enough platelets. This condition is called anemia. Anemia is very much common in patients with acute lymphoblastic leukemia. Fever, fatigue, bone or joint pain, tiny red spots under the skin called petechiae are a couple of symptoms that the disease ALL has. Headaches with, or without vomiting also may occur if patient happens to have abnormal cells collecting in the brain or spinal cord (National Cancer Institute, 2002 para. 2).

Acute Promyelocytic Leukemia is the development of blood clotting or bleeding difficulty. It is where the bone marrow contains too much of promyelocytes cells, and the bone marrow has no space for healthy cells which go out of the body by bleeding. Acute Promyelocytic Leukemia is not genetic it is a DNA mutation. Acute Promyelocytic Leukemia affects the chromosomes 15 and 17. Promyelocytes is a granulocyte precursor that belongs to the granulocytic series. It is intermediate between myeloblasts and myelocytes, and it embraces some undifferentiated cytoplasmic granules. Some signs and symptoms of Acute Promyelocytic Leukemia are bleeding excessively with any small cut or any cut, blood in the urine, paleness, poor appetite, heavy nosebleeds,

Leukemia is a form of cancer that starts in the stem cells of the bone marrow that make blood cells. A bone marrow is the material that fills the center of most bones which is where blood cells are made. Leukemia is basically a blood cancer where the cells do not form properly. Leukemia is found in blood cells and since blood cells do not have chromosomes or DNA then they cannot divide or reproduce like somatic cells do. Blood cells form in the bone marrow and when too many blood cells form in the human body then Leukemia cancer is developed. There are three different types of blood cells that increase out of control and are produced in the bone marrow which are White blood cells [leukocytes], Red blood cells [erythrocytes] and Platelets.

How has stem cell research affected and impacted humans? Stem cell research can help treat many medical diseases and overall help with repairing cells. These problems or diseases can be treated by using stem cell research. When studying stem cells you can look at how they develop into the heart muscle cells, which could provide clues on how to influence the heart muscle to repair itself after a heart attack. The stem cells can be used in many different ways to study diseases, identify a certain type of drug, or screen drugs. Stem cell research has shown that it can help parkinson's disease, studies show that embryonic stem cells can give rise to the neurons that parkinson's patients lack. Just like parkinson's, alzheimer's may also be treated with embryonic stem cells (Lyon np). Stem cell research holds great promise for science for helping us learn of diseases and new treatments (NHI np).

Blood cancer affects the productivity of your blood cells. Usually the cancer starts out in bone marrow. Blood cancer interrupts normal growth with irregularly growing blood cells. Leukemia starts in the bone marrow while Lymphoma begins in the lymph nodes. Lymphoma has two types Hodgkin’s and non-Hodgkin. Hodgkin’s starts out with an enlarged lymph node. Leukemia is either acute or chronic. The four main types of leukemia are as follows: acute myeloid leukemia, chronic myeloid leukemia, acute lymphoblastic leukemia, and chronic lymphocytic leukemia.

Though most of these symptoms are caused by many things other than leukemia it is still very important to alert your doctor when you notice these things, as it may be crucial in detecting a problem in your child. Your doctor will then be able to move forward with gaining medical history and conducting a physical exam where they may look for swollen lymph nodes, areas of bleeding or bruising and signs of infection. Feeling the belly for swollen spleen or liver signs and thoroughly checking the eyes the mouth and the nervous system. Following the physical exam a finger prick may be obtain along with a blood sample. If test come back with abnormalities and bone marrow sample will need to be taken for sure. When the bone marrow samples are taken a biopsy is done usually at the same time. Doctors may also use a number of other test along with imaging test.

There are over 200 different types of cancer. The cell that is involved determines which cancer it is. Cancer is characterized by rapid cell growth. It is considered the leading cause of death in the world, but it’s the second in the United States.

The first stage is called induction therapy. With induction therapy, the goal is to kill as many leukemic cells as possible in the blood and bone marrow. Restoring normal blood cell production is also a goal with induction therapy. Consolidation therapy is the second phase. Also called post-remission therapy, the goal is to destroy any remaining leukemia in the body. The third phase is maintenance therapy. The goal of maintenance therapy is to prevent leukemia cells from re-growing. Often, this phase is given in low doses over a period of time, most likely over a few years. Sometimes prevention therapy is given during the phases of treatment. Prevention therapy is given to kill any leukemia in the central nervous system. During prevention, chemotherapy is injected directly into the fluids surrounding the spinal cord. As a whole, the phases of treatment are given over a span of 2-3 years, depending on each

This is a cancer of the blood cells. Leukaemia is a common type of blood cancer and can have an effect on adults 10 times more as children. People diagnosed with leukaemia are normally people who are over 50 years old. Leukaemia usually starts in the bone marrow, where blood cells are formed in the body. The bone marrow forms three types of blood cells:

For those who don't know, Leukemia is a type of blood cancer that attacks blood cells, and blood forming tissue. It starts out as one, but rapidly reproduces into things called immature atypical WBC (White Blood Cells). There are many different forms of Leukemia, each with their own unique problems. Acute Myelogenous, Acute Lymphocytic, Chronic myelogenous, Chronic Lymphocytic, and hairy cell leukemia are the most common kinds of Leukemia. “AM is the most common kind of Leukemia for adults”. While AL is the most common leukemia for children, nearly half of the cases are. CL is most common for the elderly 70 and up. This specific cancer has few or no significant symptoms, however it is still dangerous because it's an older person(Leukemia). Leukemia is curable, and are multiple ways in doing so. What makes Leukemia cells different than normal blood cells? They don't die unlike normal ones that die when damaged, or old. Because of this they just continue to multiply and add up (What). Many types of doctors are able to help cancer patients with Leukemia. Soon there will be many more ways to help