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 ...

The FDA announced the approval of Lymphoseek (technetium Tc 99m tilmanocept; Navidea) Injection, a radioactive diagnostic imaging agent to locate lymph nodes in patients with breast cancer or melanoma ...

Navidea Biopharmaceuticals ($NAVB) overcame an initial FDA rejection 6 months ago and finally obtained approval for Lymphoseek, a new radioactive diagnostic imaging ...

Please provide your email address to receive an email when new articles are posted on . Due to inconsistencies in interpretation and application, use of older or newly introduced lymph node maps may ...

PERTH, Australia – Ferronova Ltd. has developed an injectable magnetic and fluorescent tracer that can map the spread of cancer in the lymph nodes more accurately for improving the staging of complex ...

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 ...

Swollen lymph nodes often indicate that the lymphatic system is actively fighting off an infection or illness by accumulating bacteria and dead cells. While swollen lymph nodes can result from ...

The lymphatic system is a major part of the immune system. It’s made up of various lymph nodes and vessels. The human body has hundreds of lymph nodes throughout different locations in the body. The ...

Whether you’re experiencing a fever, a sore throat, a headache, or a dry cough, we’ve all asked ourselves the question: is this allergies or something else? More specifically, if the glands around ...