Hereditary elliptocytosis
Hereditary elliptocytosis
Hereditary elliptocytosis is a heterogeneous, familial hemolytic disorder characterized by the presence of a large number of elliptical or oval mature red blood cells in the peripheral blood. It is mostly inherited in an autosomal dominant manner, with a few cases caused by gene mutations. The clinical types of this disease include the latent type (asymptomatic type), hemolytic compensated type, and hemolytic anemic type, with varying degrees of severity. The vast majority of patients may remain asymptomatic throughout their lives, or develop mild to moderate anemia in adulthood that is stable and controllable. A very small number of severe patients may develop jaundice and chronic anemia at a very young age, and some fetuses may even be stillborn.
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