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Hb Bart’s hydrops fetalis

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Disease Overview

Alpha thalassemia caused by variation in all four copies of the alpha hemoglobin genes (e.g., homozygous deletion encompassing HBA1 and HBA2).

Synonyms

  • Alpha-thalassemia major
  • HBA1;HBA2 digenic quadallelic Hb Bart’s hydrops fetalis
  • Haemoglobin Bart's hydrops fetalis
  • Hb Bart’s hydrops fetalis caused by quadallelic variation in HBA1;HBA2
  • Hb Bart’s hydrops fetalis related to quadallelic variation in HBA1 and HBA2
  • Hemoglobin Bart's hydrops fetalis
  • alpha-thalassemia hydrops fetalis
  • homozygous alpha0-thalassemia
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