Mast cell leukemia (MCL) is a quick-progressing condition that leads to the buildup of mast cells in your bone marrow and other tissues. It falls into a group of diseases collectively known as ...

Mast cell activation syndrome (MCAS) is a condition that occurs when the mast cells in your body release too much of a substance that causes allergy-like symptoms. Mast cells are part of your immune ...

Mast cells are a crucial part of our immune defenses against bacteria, some parasites and venoms, but they are also key players in allergic reactions, in which inflammatory mediators, such as ...

Mast cell leukemia (MCL) is a rare type of blood cell cancer. It causes the body to produce a large number of mast cells that can affect different areas of the body. MCL is a subtype of mastocytosis.

A rare set of immune diseases called clonal mast cell activation disorders (cMCADs) may be associated with strong immunity to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which is ...

The significant mortality rate associated with the ongoing Coronavirus disease 2019 (COVID-19) pandemic has been linked to acute respiratory distress syndrome (ARDS) and multi-organ dysfunction.

Mast cell activation syndrome, or disease (MCAS), is a condition that causes mast cells to release these substances too frequently, resulting in severe allergic reactions. After detecting an allergen, ...

Mast cell activation syndrome is a condition that causes mast cells to release an inappropriate amount of chemicals into your body. This causes allergy symptoms and a wide range of other symptoms.