Lymph nodes are small organs, typically ranging from the size of a pea to a little bean, which are located throughout the body. Lymph nodes are one of the components of the lymphatic system. There are ...

Mayo Clinic Q&A: A look at the advances in staging and surgical treatment of melanoma.

BARCELONA, Spain — Lymph node surgery to check for the spread of breast cancer could be avoided even in women with aggressive cancers if they respond well to initial chemotherapy, suggest the results ...

Removing lymph nodes during cancer surgery has saved countless lives in many tumor types. Yet recent research is challenging parts of this long-standing practice. Imagine your body's immune defenses ...

For years, surgery for patients with stage III melanoma -- melanoma that has spread to the lymph nodes -- involved removing those lymph nodes along with the primary tumor. Known as completion lymph ...

Adequate lymph node yield for patients with papillary thyroid cancer is associated with longer operations, longer hospitalization, and higher risk of recurrent laryngeal nerve injury and hypocalcemia, ...

A multicenter study led from Finland has shown that lymph node transfer is a viable treatment for the swelling in the affected limb, a condition known as lymphedema, after breast cancer surgery.

Breakthrough research presented at the 2026 Society of Thoracic Surgeons Annual Meeting shows that additional lymph node evaluation is needed during surgery for non-small cell lung cancer (NSCLC) to ...

A study has shown that lymph node transfer is a viable treatment for the swelling in the affected limb, a condition known as lymphedema, after breast cancer surgery. However, an effective drug to ...

When it comes to cancer, the general idea is less is more. The fewer tumor and malignant cells that are left behind by treatment, the greater the chances of surviving the disease.more Now a ...