{Reference Type}: Case Reports
{Title}: Hereditary persistence of fetal hemoglobin.
{Author}: Sharma DC;Singhal S;Woike P;Rai S;Yadav M;Gaur R;
{Journal}: Asian J Transfus Sci
{Volume}: 14
{Issue}: 2
{Year}: Jul-Dec 2020
暂无{DOI}: 10.4103/ajts.AJTS_71_16
{Abstract}: Hereditary persistence of fetal hemoglobin (HPFH) is a benign condition in which significant fetal hemoglobin production continues well into adulthood, disregarding the normal shutoff point after which only adult-type hemoglobin should be produced. The percentage of incorrect expression might be as low as 10%-15% or as high as 100% of the total hemoglobin, usually higher in homozygotes than in heterozygotes. The present case is a typical example of homozygous HPFH.