Major histocompatibility complex class II deficiency (Q39698)

Immunodeficiency by defective expression of HLA class II is an autosomal recessive primary immune deficiency, manifesting by recurrent viral and bacterial infections, often leading to chronic diarrhoea and growth retardation.

Language	Label	Description	Also known as
default for all languages	4A01.12
English	Major histocompatibility complex class II deficiency	Immunodeficiency by defective expression of HLA class II is an autosomal recessive primary immune deficiency, manifesting by recurrent viral and bacterial infections, often leading to chronic diarrhoea and growth retardation.