Jan 13, 2024 · DiGeorge syndrome, also known as 22q11.2 deletion syndrome, is a condition caused when a small part of chromosome 22 is missing. This deletion causes several body systems to …

DiGeorge syndrome is typically due to the deletion of 30 to 40 genes in the middle of chromosome 22 at a location known as 22q11.2. [3] About 90% of cases occur due to a new mutation during early …

Nov 14, 2025 · DiGeorge syndrome (22q11.2 deletion syndrome) is a genetic condition that occurs when your child is missing a piece of chromosome 22. The condition can affect many different areas of …

In children with this syndrome, a tiny piece of one of the copies of chromosome 22 is missing. This can cause many health problems. These problems may range from heart defects and developmental …

Find out about DiGeorge syndrome (22q11 deletion), including why it happens and what problems it can cause.

Children with 22q11.2 deletion syndrome can have many different challenges as they begin to understand language and produce speech. Some of these challenges are related to developmental …

DiGeorge syndrome is a congenital immunodeficiency disorder in which the thymus gland is absent or underdeveloped at birth, causing problems with T cells, a type of white blood cell that helps identify …

Jun 5, 2025 · DiGeorge syndrome is a disorder due to a deletion from the 22nd chromosome. Learn about the causes, symptoms, and treatment.

An overview of DiGeorge Syndrome (DGS) symptoms, diagnosis, treatment and management written by experts in allergy, asthma and immunology.

22q11.2 deletion syndrome is a genetic condition that affects many parts of the body. It can cause intellectual disability, learning and social challenges, and speech and language difficulties.