Basic Facts About Lymphoma

Lymphoma is a type of cancer that occurs in our lymphatic system. Lymphatic system is a network of small vessels and tissues spaces that circulates fluid called lymph throughout the body. Our lymphatic system consists of organs, ducts, bone marrow, spleen, tonsils and lymph nodes.

Lymphoma usually originates in the lymph nodes located all around the body, but they can also develop around lymph tissue that does not form distinct nodes. When lymph cancer develops in lymph nodes or lymph tissues, cells in the lymphatic system replicates abnormally.

Lymphomas are grouped into two major categories: Hodgkin's disease (HD) and non-Hodgkin's lymphoma (NHL).Hodgkin's disease tends to origin from lymph nodes and is found most commonly in younger adults while non-Hodgkin's disease can spread beyond the lymphatic system and occurs mostly in middle aged or elderly people.. These two major types of lymphoma are further divided into several subtypes. Diagnosis of lymphoma is usually done by biopsy of lymph nodes.

Lymph nodes affected by lymphoma appear prominently enlarged and disfigured. They may be stiff and have appearance similar to that of fish flesh. In extremely rare cases they are rock hard and they may show areas of cellular deaths (necrosis). Patients with lymphoma may have painless swellings of lymph nodes in the neck, underarm and/or groin. Some patients, especially those with Hodgkin's disease shows symptoms such as fever, night sweats, malaise fatigue, weight loss and itchy skin.

The treatment of lymphoma depends on the type of lymphoma diagnosed and also on the stage of the cancer, its location, the extent of symptoms and the physical condition and health of the patients. Radiotherapy is a preferred treatment for patients with both types of lymphoma. The other treatment options include chemotherapy, bone marrow or stem cell transplants, radio immunotherapy or biologic therapy.

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Cutaneous T-cell Lymphoma Facts Revealed

Cutaneous T-cell lymphoma is a white blood cells cancer that affects the skin and other parts of the body. Cutaneous t-cell lymphoma appears on the skin as result of malignant T cells in the body being pushed to the surface of the skin in a biological process used to rid the body of waste material, bringing about various lesions to appear on the skin.

Generally, lymphoma rashes or parches develop into lymph nodes in several parts of the body. Though this cancer started on the skin, sooner than latter the internal organs become affected in more than 20% of people who come down with t-cell lymphoma. The cutaneous T-cell lymphoma is associated with the Sézary syndrome. Symptoms of the Sezary syndrome type of t-cl lymphoma are the complete redness of the skin adorned with small bumpy tumors on an atrophic looking skin. A major part of the diagnosis of lymphoma is to carefully analyze the morphological features of the lymphoid lesions.

According to oncologists, patients who suffer from aggressively progressing Non-Hodgkin's Lymphoma should receive the specific chemotherapeutic treatment in precise doses and without delay in order to prevent relapse Tissue biopsies provide your doctor with valuable data regarding the type of lymphoma, the type of cells involved in causing the disease, the progression rate of the lymphoma, as well as the prognosis of the affected patient, so do not refuse biopsy, it is for your own good.

Sézary's disease (often named Sézary syndrome) is a type of cutaneous lymphoma that was first described by Albert Sézary One of the tests used in determining a lymphoma state is the CT (computer tomography) an X-ray machine that shows detailed image of your organs and other related structures on a screen for scrutiny by doctors. To diagnose Sesary symdrome blood test is generally used to reveal any change in the levels of lymphocytes in the blood, which is often associated with a cutaneous T-cell lymphoma.

There is some evidence of a relationship between human T-lymphotropic virus and the development of cutaneous t-cell lymphoma. In order to reveal evidence of the disease in patients with suspected malignant lymphoma, doctors often perform a series of preliminary tests. The cutaneous T-cell lymphoma is not a common form of lymphoma, about .30 cases in 100, 000 citizens are recorded annually in the United States.

Biopsy is the sure means of diagnosing cutaneous T-cell lymphoma, which is why it is necessary that your doctor request it to identify or eliminate lymphoma as your health problem. Unfortunately it is not always that doctors are inspired to carry out a biopsy of the affected area, if he did he might diagnose the disease earlier and treatment could quickly begin. T-cell lymphoma usually begins on the skin and then spreads to other parts of the body with itchy dark patches that progressively develop into mushroom shaped tumors.

Finally, I like to conclude this article by letting you know that it is only possible to know whether the lymphoid lesions are of benign or malign nature if a pathologist analysis the tissue samples in several available tests: e.g., under the microscope (morphological examination), exact cell subtype (phenotype analysis) and genetic provenience (genotype analysis)

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