Thymic hypoplasia is a condition where the thymus is underdeveloped or involuted.

There are various causes of thymic hypoplasia such as 22q11.2 deletion syndrome, CHARGE syndrome, Nude/SCID and otofaciocervical syndrome type 2 (OTFCS2),[1] and ataxia telangiectasia.

[2] This article about an endocrine, nutritional, or metabolic disease is a stub.

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