Tattoo ink doesn’t just sit inertly in the skin. New research shows it moves rapidly into the lymphatic system, where it can persist for months, kill immune cells, and even disrupt how the body ...

Please provide your email address to receive an email when new articles are posted on . Sparing lymph nodes until after immunotherapy treatment may result in improved antitumor immune response among ...

Lymph node metastasis occurs in "metastatic" lymph nodes, lymph nodes that have been infected by cancer from elsewhere in the body. A part of the immune system, lymph nodes are tiny ovals placed ...

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 ...

Researchers have developed a mesoporous silica vaccine that primes mouse lymph nodes for subsequent vaccinations, enhancing their effects. Researchers at Harvard University (MA, USA) and Genentech (CA ...