Gastric lymphoma
Gastric Lymphoma
Gastric lymphoma (pronounced gas-trik lim-foh-muh) is a rare type of cancer that originates in the stomach's lymphatic system. The term is derived from the Greek words "gaster" (stomach) and "lymphoma" (tumor of the lymphatic system).
Definition
Gastric lymphoma is a form of lymphoma, a type of cancer that begins in the cells of the body's immune system. Specifically, it starts in the lymphatic tissue of the stomach. This type of lymphoma is relatively rare, accounting for about 4% of stomach cancers and less than 2% of all lymphomas.
Symptoms
Symptoms of gastric lymphoma may include pain in the stomach, nausea, vomiting, loss of appetite, and weight loss. In some cases, a person with gastric lymphoma may have no symptoms at all.
Causes and Risk Factors
The exact cause of gastric lymphoma is unknown. However, certain factors may increase the risk of developing this disease. These include age (it is more common in people over 60), sex (men are slightly more likely to develop gastric lymphoma than women), and certain infections, such as Helicobacter pylori infection.
Diagnosis
Diagnosis of gastric lymphoma typically involves a combination of physical examination, medical history, and diagnostic tests such as endoscopy, biopsy, and imaging tests.
Treatment
Treatment for gastric lymphoma depends on the stage of the disease, the patient's overall health, and other factors. Options may include chemotherapy, radiation therapy, surgery, or a combination of these treatments.
Prognosis
The prognosis for gastric lymphoma varies depending on the stage of the disease, the patient's overall health, and the effectiveness of treatment. Early detection and treatment can significantly improve the prognosis.
See Also
External links
- Medical encyclopedia article on Gastric lymphoma
- Wikipedia's article - Gastric lymphoma
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