Velo-Cardio-Facial Syndrome Educational Foundation, Inc.

22q11.2 Deletion syndrome or 22q (also referred to as Velocardiofacialsyndrome (VCFS), and/or DiGeorge syndrome) is a disorder caused by a small missing piece of the 22nd chromosome. This tiny missing portion of chromosome 22 can affect every system in the human body. 22q can be the cause of nearly 200 mild to serious health and developmental issues in children.