Catalog

Aromatase excess syndrome

No MMS code

Link to WHO Definition

Aromatase excess syndrome – http://id.who.int/icd/entity/191989744

Overexpression of CYP19A1 causes a rare autosomal dominant disorder referred to as aromatase excess syndrome (AEXS). AEXS is characterised by pre- or peripubertal onset gynecomastia/macromastia, gonadal dysfunction, advanced bone age from childhood to pubertal period, and short adult height.