Hoyeraal-Hreidarsson syndrome

Hoyeraal-Hreidarsson syndrome (HHS) is a very rare X-linked recessive disorder considered to be a severe variant of dyskeratosis congenita characterized by intrauterine growth retardation, microcephaly, cerebellar hypoplasia, progressive combined immune deficiency and aplastic anemia.

Also known as: progressive pancytopenia-immunodeficiency-cerebellar hypoplasia syndrome, Growth retardation prenatal with progressive pancytopenia and cerebellar hypoplasia, Hoyeraal Hreidarsson syndrome

36 clinical trials for this condition and its sub-types, 3 tagged with Hoyeraal-Hreidarsson syndrome itself.