Identification of a novel β0 ‐ thalassaemia mutation in a greek family and subsequent prenatal diagnosis

We present a case in which a Greek couple was considered not to be at risk of having children with homozygous beta-thalassaemia, an assessment based largely on the father's belief that he carried alpha-thalassaemia. After their first child was diagnosed with homozygous beta-thalassaemia, the case was re-assessed and both parents were shown to have the haematological profile of beta-thalassaemia trait. Screening for the common Mediterranean …