It transfers fluids throughout the body through a system of lymphatic vessels, lymph nodes, and two collecting ducts [1]. The thymus, bone marrow, spleen, tonsils, and appendix are also a part of ...

Blood cancer, also known as hematologic cancer, encompasses a variety of cancers affecting blood, bone marrow, and lymphatic systems ... cancers weaken the immune system, leading to frequent ...

To see if you have chronic lymphocytic leukemia, your doctor will run some tests on your blood, bone marrow, and lymph nodes. If your CLL is in the early stages, you may not need treatment right away.

Some of the major components of your immune system include your skin, tonsils, spleen, bone marrow, white blood cells, and lymph nodes. Several factors, including sleep, nutrition, stress ...

Bone marrow — the soft tissue inside the bones — contains adult stem cells that constantly produce new blood cells, keeping the blood and immune system healthy. But people with diseases such ...