Mast cells and basophils are phenotypically and functionally related cell types that promote protective immunity to helminths, but that can also cause pathology during allergic inflammation. Mast ...

Systemic mastocytosis is a disease where too many abnormal mast cells (a type of white blood cell) build up in your skin and other organs. You might get a variety of symptoms, including itchy skin, ...

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 ...