Swollen lymph nodes - Symptoms & causes - Mayo Clinic
网页2024年1月10日 · Overview. Swollen lymph nodes usually occur as a result of infection from bacteria or viruses. Rarely, swollen lymph nodes are caused by cancer. Your lymph nodes, also called lymph glands, play a vital role in your body's ability to fight off infections.
What are lymph nodes? Location and signs of disease - Medical …
网页2024年3月18日 · Although swollen lymph nodes are common, they may occasionally indicate lymph node cancer or lymphoma. Keep reading to learn more about lymph nodes and their function within the immune...
Lymph Node Function & Location - Cleveland Clinic
网页2022年5月31日 · Lymph nodes are small, bean-shaped organs that filter substances in your body. Cells that help fight infections make up your lymph nodes along with lymph tissue. There are hundreds of lymph nodes throughout your body. The most well-known places where you’ll find lymph nodes are in your armpits, neck and groin.
Lymph Nodes and Glands: Location, Function, Common Problems …
网页2024年3月26日 · Your lymph nodes, along with your spleen, tonsils, and adenoids, help you fight off illness and infections. Learn more about your lymph nodes’ part in this first line of defense.
Lymph node - Wikipedia
网页A lymph node, or lymph gland, [1] is a kidney -shaped organ of the lymphatic system and the adaptive immune system. A large number of lymph nodes are linked throughout the body by the lymphatic vessels. They are major sites …
Lymph Nodes: Function and Signs of Disease - Verywell Health
网页2024年8月19日 · Lymph nodes are small, bean-shaped organs that support the immune system by trapping bacteria, viruses, and other disease-causing agents and killing them. Lymphocytes are then recruited to control infection. Lymph nodes are clustered throughout the body, including the armpits, neck, groin, upper and lower abdomen, and mediastinum.
Swollen lymph nodes - Diagnosis & treatment - Mayo Clinic
网页2024年1月10日 · Your doctor will want to know when and how your swollen lymph nodes developed and if you have any other signs or symptoms. A physical exam. Your doctor will also want to check lymph nodes near the surface of …
Swollen Lymph Nodes: Symptoms, Causes, and More - Healthline
网页2023年10月31日 · Lymph nodes are small glands that filter lymph, the clear fluid that circulates through the lymphatic system. During an infection, they accumulate bacteria or dead or diseased cells and...
Swollen Lymph Nodes - Cleveland Clinic
网页Swollen lymph nodes can be a literal pain in the neck. But more often than not, minor infection or illness is the cause. They should go away as soon as your condition clears up. If you have swollen lymph nodes that don’t go away or seem to grow over time, see your healthcare provider.
Lymphatic System: Function, Conditions & Disorders - Cleveland …
网页2023年7月31日 · Lymph nodes are bean-shaped glands that monitor and cleanse lymph as it filters through them. They clear out damaged cells and cancer cells. Your lymph nodes also store lymphocytes and other immune system cells that attack and destroy harmful substances like bacteria.
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