hemoglobin H disease
Alpha thalassemia caused by variation in three of the four copies of the alpha hemoglobin genes (e.g., large deletion in HBA1 and HBA2 genes in trans with a variant in either HBA1 or HBA2).
MONDO:0100563
digenic alpha thalassemia spectrum
is_a
Alpha-thalassemia intermedia
exact
Alpha-thalassemia, Haemoglobin H type
related
HBA1;HBA2 digenic triallelic hemoglobin H disease
exact
HBH
exact
Haemoglobin H disease, Deletional
related
Haemoglobin H disease, Nondeletional
related
HbH
exact
HbH disease
exact
alpha-thalassemia intermedia
exact
haemoglobin H disease, deletional and nondeletional
exact
hemoglobin H disease
exact
hemoglobin H disease caused by triallelic variation in HBA1;HBA2
exact
hemoglobin H disease related to triallelic variation in HBA1 and HBA2
exact
hemoglobin H disease, deletional
exact
hemoglobin H disease, deletional and nondeletional
exact