The spleen also stores blood cells that the body can use in an emergency, such as severe blood loss. The spleen holds around 25–30% of the body’s red blood cells and about 25% of its platelets.

Sickle cell disease affects millions of people throughout the world. Sickled blood cells can clog the spleen’s filters, leading to a potentially life-threatening situation.

Stage 3 lymphoma is a lymphatic cancer that has spread to lymph nodes above and below the diaphragm. Learn its symptoms, ...

Wenzhou Medical University researchers have reimagined the spleen as a viable site for islet transplantation, ... In type 1 diabetes, the immune system destroys native beta cells, ...

Every day, billions of red blood cells pass through the spleen, an organ that is responsible for filtering out old or damaged blood cells. This task is made more difficult when the blood cells are ...

The spleen also makes white blood cells and antibodies that help you fight infection. The organ even helps maintain the fluid levels in your body. The spleen's two tissue types—red pulp and ...

The spleen's normal job is to filter the blood and to destroy and break down worn out red blood cells. When you have CLL your spleen can become so clogged up with abnormal cells that it doesn't work ...

Spleen pain may feel like discomfort in the upper left side of the abdomen. It can occur for a range of reasons, including inflammation or injury. The treatment will depend on the underlying cause ...

A recent clinicopathological conference 12 reports a 14-gm. spleen in a patient who died of pulmonary infarction, having had sickling and target cells noted in his laboratory work.

Some people with rheumatoid arthritis (RA) get a rare disorder known as Felty's Syndrome (FS). It causes an enlarged spleen and a very low white blood count. It can be painful and lead to serious ...

Reference: Qiang Y et al. Microfluidic study of retention and elimination of abnormal red blood cells by human spleen with implications for sickle cell disease. Proc Natl Acad Sci USA. 2023. doi: ...