What is a lymph node? Lymph nodes are part of our lymphatic system. This is a network of thin tubes and nodes that run throughout the body and carry a fluid called lymph. Lymph nodes filter the lymph ...

Sentinel lymph nodes are the first lymph node or nodes that a cancer may spread to. A sentinel lymph node biopsy is a test to find these lymph nodes. Your doctor then checks to see they have cancer ...

The lymph node microenvironment plays a crucial role in regulating immune responses, serving as a hub for immune cell activation and interaction. Recent research has focused on understanding the ...

A swollen lymph node can be a bit like your body’s version of a red flag: When one of these bean-shaped clusters of immune ...

the healthcare provider can order a lymph node biopsy to obtain a small sample of fluid and tissues using a needle and syringe. The sample can then be checked in the lab for cancer cells.

Induces potent and long-lasting immune responses to defined antigens or whole pathogens (particles), mainly through the ...

Preoperative prediction of lymph node positivity is still preliminary, but the results of a pilot study are encouraging. Detecting cancer cells in the bloodstream is expected to provide great ...

When staining clones, it might be worthwhile to add cells from a clone with a different specificity as an internal negative control. You can do this at a ratio of 10:90 specific clones: non-specific ...

During surgery, your doctor may also do a lymph node biopsy. This procedure lets them take a sample of lymph nodes to inspect for cancer cells. It can be hard to choose between a lumpectomy or ...

Researchers have developed lab-generated lymph node–like organoids that, when transplanted into mice in place of lymph nodes that have been removed, drain fluid and connect to the animals’ original ...

Surgery may be the only treatment you need for early-stage germ cell tumors that have not spread beyond the testicle. After surgery, you will have long-term surveillance (monitoring) for years.