Researchers at University of Tsukuba have developed an imaging model to predict preoperative lymph node metastasis in nonfunctional pancreatic neuroendocrine tumors by combining radiomics (data ...

A new paradigm in the management of anorectal melanoma: Trans-anal excision with sphincter preservation and sentinel node biopsy No significant financial relationships to disclose. This is an ASCO ...

The lymphatic system, made up of lymphoid tissues known as nodes and vessels, is part of the human immune system. It is involved in protecting the body against infection, by delivering immune cells, ...

Epstein-Barr virus (EBV) infection is a recognized risk factor that is now regarded as a prerequisite for the development of multiple sclerosis (MS). Recently, significant advances have been made in ...

Mediastinal lymphadenopathy is the medical term for swollen lymph nodes in the chest. They are too deep to feel, so imaging scans usually reveal them. Swollen chest lymph nodes can signal lung cancer, ...