The largest clusters of lymph nodes are found in the neck, armpit, chest, upper abdomen, and groin. Most often lymph nodes are unnoticeable, but they may enlarge or swell when filtering out infection ...

Occasionally, infection or injury in the body causes the lymph nodes to become swollen and painful to the touch. Nodes in the groin region (called the inguinal or femoral lymph nodes) may grow in size ...

You have about 600 of them throughout the body and they have different “zones” that they tend to. Lymph nodes in the groin area will drain and filter tissue fluid from the legs. The nodes in the ...

Intraoperative frozen biopsy and sentinel lymph nodes technique have not shown sufficient accuracy to avoid extended lymphadenectomy, due to the significant rates of skip lymphatic metastasis.

Twenty years ago, just 16 per cent of UK adults had a tattoo. Today, it's nearer 30 per cent. Everyone from England football ...

Georgia Kennedy was diagnosed with lymphoma cancer aged 19 after battling extreme tiredness, a cough and had noticed a lump on her neck ...

In cryptocurrency, a “node” refers to one of several computers connected to a network. Nodes help to maintain the blockchain by validating and relaying transactions on the network. They also ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...