Lymph nodes are located throughout the body. They are small, bean-shaped glands that play a crucial role in the immune system. During an infection, a person may notice swollen lymph nodes. The body ...

Lymph nodes are part of the body’s immune system. A swollen lymph node in the armpit may be a sign of a bacterial or viral infection, an injury, or a serious health condition, such as cancer. The ...

Lymph node metastasis occurs in "metastatic" lymph nodes, lymph nodes that contain cancer cells that have spread from elsewhere in the body. A part of the immune system, lymph nodes are tiny ...

A lymph node biopsy is a test that checks for disease in your lymph nodes. Lymph nodes are small, oval-shaped organs located in different parts of your body. They’re found close to internal organs ...

Preauricular lymph nodes, which are located in front of your ears, can sometimes become swollen and painful. Common causes include an ear or tooth infection. Treatment can depend on the underlying ...

Removing lymph nodes during cancer surgery has saved countless lives in many tumour types. Yet recent research is challenging parts of this long-standing practice. Imagine your body’s immune defences ...

The lymphatic system has long been considered mysterious. But the lymphatic system – and the lymph nodes within it – plays fascinating and important roles in health and disease, from fighting off ...

Stromal cells in the subcapsular sinus of the lymph node 'decide' which cells and molecules are allowed access to the deeper parenchyma. The glycoprotein PLVAP is a crucial component of this selector ...

Lymphatic drainage massage gently targets the lymphatic system just under your skin. While touted as a way to flush toxins, it's mainly used to help with swelling from extra lymph fluid in your ...

Lymphatic drainage is a type of massage used to flush out built-up fluid in the body. Lymphatic drainage massage reduces pain, stiffness, and swelling from certain medical conditions. Lymphatic ...