GATA2 Deficiency

**Definition:** A rare disorder of the immune system with wide-ranging effects which include GATA2 Transcription Factor dysfunction, immunodeficiency, myelodysplastic syndrome (ineffective blood cell production), lung disease, and problems of the vascular and lymphatic system.

**Tree numbers:** - C15.378.190.625.265 - C16.320.314

**Synonyms:** - GATA2 Haploinsufficiency - Immunodeficiency type 21 - MonoMac Syndrome