What is lymphoid hyperplasia?

Lymphoid hyperplasia is the swelling of lymphatic tissue due to an accelerated increase in lymphocytes when the immune system perceives the threat to the body. Lymphoid hyperplasia or lymphoid hypertrophy may occur in the presence of bacteria, virus or anomalous tissue growth. Increasing lymphocytes, commonly associated with the body's immune response, can be initiated by local or systemic infection. Doctors refer to lymphoid hyperplasia as benign, reactive or a combination of two lymphocytes, or B cells, are white blood cells that come from bone marrow and travel through blood and lymphatic systems. The immune response starts when the body feels invasion and lymphocytes try to prevent a foreign striker from traveling throughout the circulatory system. Part of the immune system, also known as the reticuloendothelial system, consists of lymphatic glands. As blood passes through the lymphatic system, it is constantly monizatle lymphocytes. Depending on the type of pathogen, lymphocytes either develop antibodies against thisTCE, or absorb the threat in a process known as phagocytosis.

Lymphocyte populations in a locality or throughout the system are beginning to increase in normal defense reactions. New lymphocytes are generally not traveling to travel throughout the system until they reach maturity. When proliferation occurs in a certain area, the lymphatic glands begin to turn. For example, localized infections in the upper respiratory system normally produce swelling in the throat. Proliferations and swelling continue until the infections are unnaturally resolved or treated with medication.

appendicitis is another example of localized lymphoid hyperplasia. The condition usually begins to block between the attachment and the intestinal part as CECUM. Blocking can be caused by stool, excess mucus or lymphatic swelling. After blocking, bacteria can normally attack the wall with an addition and induce an immune system through the intestine. Swelling, inflammationT and discomfort are signs that the immune system has launched an answer.

Castleman's disease is a rare disorder that usually produces benign growth in one place or throughout the body. These growth may occur in the throat, chest, stomach or intestine. Lymphoid hyperplasia is generally found when lymphocytes try to combat the invasion of foreign tissue. Patients who have this disease usually experience fever, weight loss and skin rashes along with anemia caused by red blood cell destruction. The chemical reaction generally involves an increase in globulin gamma as well as the hepatic and spleen enlargement from increased lymphocyte populations.