low grade lymphoma | Primary gastric lymphoma causes, symptoms and treatment and related ailments

Primary gastric lymphoma causes, symptoms and treatment and related ailments






























Important

It is possible that the main title of the primary gastric Lymphoma report is not the name you expected. Please check the synonyms list to find the name (s) and other subdivision of disorder (s) covered by this report.

Non-Hodgkin's lymphoma of gastric lymphomastomach, non-Hodgkin's typediffuse lymphoma B (LMNH-B) associated lymphoid tissue Stomachmucosa (MALT) gastric lymphoma Primary gastric lymphoma is a general term for a type of cancer That takes birth in the stomach. About 90 percent of primary gastric lymphoma cases are either mucous membrane associated with mucosal (MALT) gastric lymphoma or diffuse lymphoma with large B cells (LMNH-B) of the stomach. Gastric lymphomas of MALT is often associated with infection by the bacterium Helicobacter pylori. In the medical literature, there is an important controversy about the exact definition, classification and staging of primary gastric lymphoma.

The term lymphoma refers to a cancer that arises in the lymphatic system. Functioning as part of the immune system, the lymphatic system helps to protect the body from infection and disease. It consists of a network of tubes called lymphatic vessels that drain a thin aqueous liquid called lymph from different areas of the body into the bloodstream. Lymph accumulates in small spaces between tissue cells and contains proteins, fats, and some white blood cells called lymphocytes. As lymph moves through the lymphatic system, it is filtered by a network of small structures known as lymph nodes that help to eliminate micro-organisms (eg, viruses, bacteria, etc.) and other foreign bodies in Blood circulation.

Most types of lymphoma result from errors in the production of a type of white blood cells (lymphocytes) or the transformation of a single lymphocyte into a malignant cell. , growth and proliferation of abnormal uncontrolled malignant lymphocytes can lead to the enlargement of a specific region of the lymph nodes or regions; Involvement of other lymphatic tissues, such as spleen and bone marrow; and spread to other tissues and organs of the body, can lead to deadly complications. Specific symptoms (fever, night sweats, itching, etc.) and physical signs (weight loss, spleen hypertrophy, dents on the neck or armpits, etc.) may vary from one case to the next, depending on the magnitude and region (s) of the Participation and other factors.

Most cases of primary gastric lymphoma are B-cell subtypes of non-Hodgkin's lymphoma (NHL). NHL can be widely classified as lymphomas that stem from abnormal B lymphocytes (b-cell lymphoma) and those derived from abnormal T-lymphocytes (T-cell lymphoma). Most cases of lymphoma arise in the lymph nodes. When lymphoma is posed outside the lymph nodes, it is referred to as extra-ganglionic lymphoma. Primary gastric lymphoma is the most common form of extraganglionnaire NHL.

NHL can also be categorized according to certain characteristics of cancer cells as seen under a microscope and how fast they may tend to develop and propagate. For example, the NHL can be described as "low quality" (or indolent), which means it tends to grow slowly and lead to some associated symptoms, or "high quality" aggressive lymphomas ()  "Medium Activity" or, that grow Usually quickly, requires rapid treatment. Gastric lymphoma MALT is usually an indolent lymphoma; DLBCL of the stomach is usually an aggressive lymphoma. In some cases, individuals may have two forms of cancer at the same time.