HEMPAS Hereditary Erythroblastic

Fukuda MN. HEMPAS. Hereditary erythroblastic multinuclearity with positive acidified serum lysis test. Biochim Biophys Acta 1999 1455 231-239. 

HEMPAS hereditary erythroblastic multinuclearity with positive acidihed-serum lysis test... 

HEMPAS hereditary erythroblastic multinuclearity with a positive acidified-serum-lysis... 

J.H.M. Charuk, J. Tan, M. Bemardini, S. Haddad, R.A.F. Reithmeier, J. Jaeken, H. Schachter, Carbohydrate-deficient glycoprotein syndrome type II—An autosomal recessive N-acetylglucosaminyltransferase II deficiency different from typical hereditary erythroblastic multinuclearity, with a positive acidified-senim lysis test (HEMPAS), Eur J Biochem, 1995, 230, 797-805. 

Congenital dyserythropoietic anemia (CDA) is a group of inherited disorders characterized by an ineffective erythropoiesis, bone marrow erythroid multinuclearity, and secondary tissue siderosis. In 1968, Heimpel and Wendt classified CDA into three types [18]. CDA type II is the most common CDA, and is also called HEMPAS, since Crookston characterized this disease as Hereditary Erythroblastic Multinuclearity with Positive Acidified Serum lysis test [19]. 

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