The lymphatic system forms a network similar to the blood vessels. It carries a substance called lymph instead of blood. Lymph is a fluid that carries immune-related cells to areas that need them.

Medically reviewed by Doru Paul, MD High neutrophils and low lymphocytes are signs of physical stress, inflammation, ...

Your lymph nodes exist in specific spots along lymphatic vessels, which basically run parallel to your blood vessels. And the ...

Chronic lymphocytic leukemia (CLL) affects lymphocytes. Lymphocytes are a type of white blood cell (WBC). CLL specifically affects B lymphocytes, which are also called B cells. Normal B cells ...

It develops from the abnormal multiplication of T cells, or T-lymphocytes, a type of white blood cell essential for immune system function. The specific treatment course and prognosis for T-cell ...

In patients with a negative sentinel lymph node biopsy, omitting pelvic lymphadenectomy does not compromise disease-free ...