Archive for the ‘Leukimia’ Category
What Is the Cause of Leukemia Is It?
The experts have yet to confirm the cause of leukemia, but there are some things which is suspected as a risk factor for leukemia. This, among other things:
* Exposure to radiation in large numbers.
* Exposure to chemicals such as benzene in the workplace.
* While other cancer chemotherapy.
* Suffering from Down syndrome or other genetic problems.
* Smoking.
However, there are many people who have risk factors as above but do not suffer from leukemia and vice versa.
Well, now that any kind of symptoms of leukemia?
Symptoms of leukemia based on the type of leukemia that affects, but common symptoms include:
* Fever and night sweats.
* Headache.
* Easy bruising and bleeding.
* Painful joints and bones.
* Swelling and pain in the abdomen due to enlargement of lymph.
* Swollen lymph nodes in the armpit neck and groin.
* Frequent infections.
* Feeling weak and lethargic.
* Weight loss as well as appetite.
How is leukemia diagnosed?
To find out if you suffer from leukemia or not, the doctor will:
* Ask about symptoms that you feel, including a history of occurrence of these symptoms
.
* Conduct a physical examination.
* Conducting blood tests.
If found abnormalities in blood tests will be followed by bone marrow biopsy. This examination allows a doctor to see that there are cells in the bone marrow. The primary key information about the leukemia is here including the necessary modes of treatment.
How the hell do I treat leukemia?
Treatment of leukemia based on many things including the type of leukemia you have suffered, how long suffered and the age and general health conditions.
* In acute leukemia, treatment done quickly to stop the growth of leukemia cells is also fast. In some cases, leukemia may experience a remission. Some doctors prefer the term remission rather than cured because there is a chance the cancer will reappear.
* In chronic lymphocytic leukemia, treatment will not be made until symptoms appear. But on myelogenus chronic leukemia, treatment can be done immediately. Chronic leukemia can seldom be cured; treatment is only done to control the disease.
The Leukemia Blood Cancer
Bone marrow is the soft tissue that exists in every bone. In this bone marrow blood cells are made. Blood cells in the bone marrow factory are as follows:
* White blood cells, its duty to protect the body from infection.
* Red blood cells carry oxygen to all its organs.
*Platelets or platelets, its duties to support the process of blood clotting.
In normal people, all of these functions run as it should, but not in patients with leukemia. Bone marrow produces abnormal white blood cells in large numbers. These cells became known as leukemia cells. Unlike the white blood cells generally, the leukemia cells grow very fast even they were able to grow endlessly.
Unfortunately, the tremendous growth of leukemia cells is capable of pressing the normal blood cells. Thus came the health problems such as anemia, bleeding and infection. Leukemia cells also spread to the lymph nodes and other organs causing swelling and pain.
Leukemia has several types, what is the difference in each type?
There are various types of leukemia, but in general, leukemia is distinguished by how fast the leukemia could make worse the patient’s condition and type of white blood cell involved.
*Acute and chronic. Acute leukemia, deterioration occurs very rapidly and the patient can feel the complaint was also contrary worsening chronic leukemia occurs very slowly and the patient does not feel any complaints in recent years.
*Limpositik and myelogenus. Lymphocytic leukemia or limfoblastik involving white blood cells lymphocytes while leukemia myelogenus myelosit involving white blood cells.
Well, from the above, then made four main types of leukemia are:
*Acute lymphoblastic leukemia or ALL, the leukemia is more common in children but adults can also be suffering.
* Acute myelogenous leukemia or AML, leukemia that can attack children and adults.
* Chronic lymphocytic leukemia, or CLL, leukemia is the case in adults, usually aged over 50 years. Children rarely are suffering.
*Chronic myelogenous leukemia or CML, a common leukemia in adults.
Chronic lymphocytic leukemia: Staging
After the diagnosis of chronic lymphocytic leukemia, tests are done to determine the degree of spreading blood cancer and bone marrow. Staging is the process used to determine the extent of cancer spread. It is important to know the stage of the disease to plan the best treatment. The following tests may be used in the staging process:
- Bone marrow biopsy and aspiration: The removal of a small section of bone and marrow by inserting a needle into the hipbone or breastbone. A pathologist examines the sample to the microscope for abnormal cells.
- Ray: An x-ray of the organs and bones inside the chest. It is a type of energy beam that passes through the body and onto film, thereby generating a picture of areas inside the body, such as the lymph nodes.
Chronic lymphocytic leukemia: Treatment and Diagnosis
Tests for diagnosis
They used the following tests and procedures:
- Physical exam and history: An exam of the body to check general signs of health, including assessment for signs of disease, such as lumps or anything else that seems unusual. It also recorded history in terms of health habits and past illnesses of the patient.
- Complete blood count: A procedure in which a sample of blood and checked for the following:
• The number of red cells, white cells and platelets.
• The amount of hemoglobin (the protein that carries oxygen) in red blood cells.
* The part of the sample of red blood cells.
- Cytogenetic analysis: An analysis in which we study a sample of blood or bone marrow under a microscope to detect changes in the structure or number of chromosomes in the lymphocytes.
- Immune phenotyping: a test in which cells in a sample of blood or bone marrow are analyzed under a microscope to determine whether they developed malignant lymphocytes (cancer) from B lymphocytes or T lymphocytes
- Bone marrow biopsy and aspiration: The removal of a small section of bone and marrow by inserting a needle into the hipbone or breastbone. A pathologist examines the sample to the microscope for abnormal cells.
Chronic lymphocytic leukemia: Symptoms and Risk Factors
Risk Factors
Advanced age influences the risk of chronic lymphocytic leukemia. Risk factors for CLL include the following:
- Middle-aged or older, male, or white.
- Family history of CLL or cancer of the lymphatic system.
- Families of Russian Jewish or Eastern European Jew.
Symptoms
Usually CLL does not cause any symptoms and is detected in a routine blood test. Sometimes symptoms can be caused by CLL or by other conditions. You should consult a doctor in the presence of any of the following problems:
- Painless swelling of lymph nodes in the neck, underarm, stomach, or groin.
- Fatigue that does not disappear.
- Pain or fullness below the ribs.
- Fever and infection.
- Weight loss (unexplained).
Chronic lymphocytic leukemia
Chronic lymphocytic leukemia is a type of cancer in which the bone marrow makes too many lymphocytes (a type of white blood cell). Chronic lymphocytic leukemia (also called CLL) is a disease of the blood and bone marrow that usually gets worse slowly. It is the second most common type of leukemia in adults. Often occurs during or after middle age, is unusual in children. Advanced age influences the risk of chronic lymphocytic leukemia. Possible signs of chronic lymphocytic leukemia include swollen lymph nodes and fatigue.
Normally the body produces stem cells from bone marrow (immature cells) that become mature blood cells. There are 3 types of mature blood cells:
- Red blood cells that carry oxygen and other materials to all tissues.
- White blood cells that fight infection and disease.
- Platelets help prevent bleeding by forming blood clots.