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Caring for Life

Sentinel Lymph Node Biopsy: MedlinePlus Medical Test

What is a sentinel lymph node biopsy?

A sentinel lymph node biopsy is a check that checks lymph nodes for cancer cells. Lymph nodes are aspect of the lymphatic procedure, a community of organs and vessels that assist the entire body battle infections and other illnesses. Lymph nodes are found all over the entire body, such as the underarms, neck, upper body, stomach, and groin.

Certain cancers, such as breast cancer and melanoma (the most hazardous form of pores and skin cancer), can spread by means of the lymphatic procedure. Cancers spread when cells break off from the initial tumor and are carried to other pieces of the entire body. The sentinel lymph node is the initially node where these forms of cancers are most possible to spread. The node is usually found around the web page of the initial tumor. Often there is more than a person sentinel lymph node.

A sentinel lymph node biopsy can present how possible it is that your cancer is spreading (metastasizing).

Other names: lymph node biopsy, sentinel node biopsy, sentinel lymph node mapping and biopsy