Showing posts with label types of cancer. Show all posts
Showing posts with label types of cancer. Show all posts

Tuesday, 13 March 2012

How Do You Get Lymphoma Cancer?

Lymphoma cancer is the cancer of the Lymph cells and lymph nodes, which is the most common type of blood cancers. Lymph cells are also called as lymphocytes, and are present along the blood vessels.  Lymphocytes or the lymph cells are carried throughout the body through fluid, lymph. Lymphoma cancer occurs when the two types of lymphocytes: B cells and T cells multiply or grow abnormally. Seldom any significant cause, is understood for lymphoma cancer, but a few risk factors are identified to have association with the disease. These risk factors can explain how you get lymphoma cancer. Treatment of this type of cancer can be promising at the initial stage, while for metastasized cancer, radiation and chemotherapy can be best solutions.


Causes of Lymphoma
No causes are known for this cancer. Genetics may be a prominent cause for the disease, which causes abnormal cell growth in the lymph nodes. Following are some causes and risk factors related to lymphoma.
Genetics
As said earlier, genetics or mutation in the genes can be responsible for cancer. This mutation will not necessarily develop cancerous cells in the body, but certainly make a person more prone to develop cancer.
Carcinogens
Carcinogens are certain types of substances such as solvents, pesticides, insecticides, herbicides, and benzene can be responsible to damage the DNA and its ability to function normally. Hence, it can lead to lymphoma cancer.
Immune Suppressing Drugs
A person may be recommended to have certain immune suppressing drugs, after an organ replacement surgery. Suppressing the immune system is a high risk of suffering from lymphoma cancer.
Viral Infections
HPV (human papilloma virus) infection is closely associated risk factor for many types of cancers and lymphoma is one of them. Viral infections with a few viruses such as Epstein-Barr virus, human T-lymphocytic virus type 1 (HTLV-1), Hepatitis B or C virus, and HIV virus is also a risk factor for lymphoma cancer.
Bacterial Infection
A bacterium, with the name, Helicobacter pylori, is responsible for causing ulcers of stomach or gastritis. Such bacterial infections can also be risk factor to lymphoma.
Other Types of Cancers
Other types of cancers may also be related to triggering lymphoma cancer. Any person who has taken treatment for lymphoma earlier should also be alert for its recurrence.
Cancer of lymphocytes or white blood cells is called as lymphoma cancer and is a common type of blood cancer. Lymphoma cancer causes are not clearly understood, but the above given risk factors have been studied and confirmed to have association with this type of cancer. Avoiding such risk factors can be a preventive measure for this cancer.

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Tuesday, 15 November 2011

What is Cancer Remission?


All of us know about cancer, and many of us have frequently heard terms such as cancer remission. What is cancer remission exactly? Literal meaning of remission is reduction. However, when doctors use this term in reference with cancer, they mean the level of the cancer cure achieved through a certain therapy or treatment.
There are two types of cancer remissions: complete remission and partial remission. As the name suggests, complete remission is the complete absence of cancer signs and symptoms, while a partial remission is disappearance of a few signs and symptoms of cancer.
However, even when we refer to the complete remission of cancer, it may not necessarily indicate complete cure of the cancer and partial cancer remission suggests the presence of cancerous cells, however, in a decreased amount than earlier.
Remission and Cure
No cure is possible without remission. Remission and cure are interrelated terms as doctors usually avoid using the term cure for they use remission as the term to signify the period, wherein the patient responds to the cancer treatment.
To decide whether the cancer has been cured, a person needs to wait for a stipulated time to determine the type of response to the treatment. Hence, a remission that has almost cleared all symptoms of cancer may be termed as a cure.
While, remission is the period, when the patient responds well and positively to the cancer therapy, he/she may still die following a different illness. To decide the exact type of remission achieved with the cancer treatment, there are various examinations to be conducted within a stipulated period of time and decide what cancer remission is, has it significantly reduced the cancer symptoms and cells or has it just decreased the cancerous cells to a certain level.

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