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 ...

Determining whether breast cancer has spread to sentinel lymph nodes (SLN) is key to prognosis and treatment, making SLN mapping critical. The blue dyes commonly used to identify SLNs spread quickly ...

(PhysOrg.com) -- Biomedical researchers at the University of Arkansas in Fayetteville and the University of Arkansas for Medical Sciences (UAMS) in Little Rock have developed a special ...

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 ...

Lymph nodes are small, round organs of the lymphatic system that support proper functioning of the immune system. They help the body to fight off infection by filtering foreign particles out of lymph, ...