Saturday 16 March 2013

Lymph Nodes


 

 Cancer of the lymph nodes:

Cancer of the lymph nodes, also known as lymphoma affects more men than women. With almost 5 percent of all cancers lymphoma is most common among people aged 15 to 55 years.
There are between 500-700 lymph nodes in the body are found in groups, especially in the neck, armpits, chest, abdomen and groin. These nodes are small kidney shaped or rounded masses.

Both these forms of cancer nodules influence are Hodgkin disease and non-Hodgkin lymphoma. Hodgkin disease is a rare representation of symptoms, night sweats, unexplained weight loss, unexplained fever and constant fatigue. Cancer Non-Hodgkin lymphoma is the most common, has the same symptoms, such as Hodgkin disease. Regardless of gender, if there is a family history of breast cancer, the risk increases. The NHL is expected to develop in people who have had significant exposure to herbicides and pesticides.
Lymph nodes are part of the lymphatic system. Lymphatic fluid in the system is created, such as the plasma flows between cells in the supply of nutrients and oxygen to cells hormones. Within the cells, removes excess fluid, dead skin cells from the blood, bacteria, viruses and other waste it. These nodes trap cancer cells, slowing the spread of the disease to cancer excesses.
Cancer can spread to other parts of the body by metastasize through the blood or lymph nodes. When this happens, the cancer is still from its original snapshot papillary thyroid cancer or breast cancer, but called with lymph node involvement.
The most common symptom or a sign that the cancer has spread to the lymph nodes that are enlarged by one or more of them. That said, there are many other reasons, this inflammation can occur, such as infections. Your doctor will do a physical exam and blood and urine samples to eliminate the infection. For diagnostic imaging may be an additional control for the location of tumors in the body. Enlarged lymph node biopsy can be performed by an operation or by performing a fine needle aspiration.
Once all the tests are completed, to determine the cancer's stage. The cancer is by the number of tumors that have spread, and determines at what intensity. Staging helps doctors determine treatment and prognosis.
This is a routine procedure when using a body area that has cancer, such as breast or thyroid, and some of the suspicion of normal lymph nodes is removed simultaneously. All of these are sent for biopsy. The pathology report will tell you the intensity of lymph node cancer. In case of a normal protocol and papillary thyroid when thyroid is removed in one of the nodes, radioactive iodine treatment is required.

Lymph Nodes