Mastocytosis
| Mastocytosis | |
|---|---|
| Other names | Clonal bone marrow disorder |
| Micrograph of mastocytosis. Skin biopsy. H&E stain. | |
| Specialty | Clinical Immunology and Allergy, Oncology, hematology |
Mastocytosis, a type of mast cell disease, is a rare disorder affecting both children and adults caused by the accumulation of functionally defective mast cells (also called mastocytes) and CD34+ mast cell precursors.[1]
People affected by mastocytosis are susceptible to a variety of symptoms, including itching, hives, and anaphylactic shock, caused by the release of histamine and other pro-inflammatory substances from mast cells.[2]
- ^ Horny HP, Sotlar K, Valent P (2007). "Mastocytosis: state of the art". Pathobiology. 74 (2): 121–32. doi:10.1159/000101711. PMID 17587883.
- ^ "Mastocytosis & mast cell disorders". Mastocytosis Society Canada. Archived from the original on 2013-12-28. Retrieved 2017-11-02.