Changes in the structure of the skin and the lymphatic system that occur with the natural aging process create permissive conditions for melanoma metastasis. Changes in the structure of the skin and ...

Researchers have uncovered a sieve-like structure in lymph nodes that regulates the transport of proteins and migration of white blood cells into lymph nodes. The discovery will provide new insights ...

The lymphatic system is a network of vessels, nodes, and ducts that pass through almost all bodily tissues. It allows the circulation of a fluid called lymph through the body in a similar way to blood ...

A formulation of methylene blue delivered via dissolvable microneedles has improved lymphatic imaging clarity, targeting and ...

The research group of Prof. Sanjiv Luther at the Department of Immunobiology, University of Lausanne, has discovered that a fibroblast subtype is essential for coordinating certain immune cells within ...

The human brain has no conventional lymph nodes, no obvious drainage pipes. For most of medical history, scientists assumed ...

Lymph nodes are small, bean-shaped structures that are part of the lymphatic system. The lymphatic system helps the body fight infection and filter harmful substances. Lymph nodes are present ...

In aggressive lymphomas, inflammatory messengers reprogram the “conductors” of the immune system, causing lymph node structure to collapse. A team led by Simon Haas describes in “Nature Cancer” this ...