A lymph node biopsy is when a doctor checks and removes a small piece of tissue or sample of cells from one of your lymph nodes. The doctor sends this to the laboratory and a specialist doctor called ...

Medically reviewed by Doru Paul, MD Swollen lymph nodes in your neck, armpit, head, and other parts of the body often occur ...

This process can also occur when the removal of groin lymph nodes leads ... can develop even when a few lymph nodes are removed or a sentinel lymph node biopsy is performed.

This helps them analyze your symptoms to determine a baseline for your diagnosis. A lymph node biopsy is the gold standard for diagnosing lymphoma. Often, it’s the only test that can provide an ...