1.
Hemoglobin
; 43(4-5): 277-279, 2019.
Artigo
em Inglês
| MEDLINE
| ID: mdl-31530045
RESUMO
We report a de novo heterozygous variant of the ß-globin chain that showing a mild ß-thalassemia intermedia (ß-TI) phenotype. He presented with mild anemia, splenomegaly, reticulocytosis, and poikilocytosis and tear drop cells on the blood smear; Immune mediated hemolysis, red cell membrane and enzyme defects, were excluded; hemoglobin (Hb) electrophoresis showed an elevation of Hb F. Molecular analysis of the ß-globin gene showed a heterozygous variation in exon 3 (HBB: c.379delG, p.Val127Cysfs*32) in the absence of an α-globin gene mutation or mutations that modulate Hb F expression.