Thiamine-responsive megaloblastic anemia in two Ingush siblings with a homozygous SLC19A2 c.1223+1G>A variant
Thiamine-responsive megaloblastic anemia (Rogers syndrome; OMIM #249270) is a rare autosomal recessive disorder caused by pathogenic variants in the SLC19A2 gene, which encodes the high-affinity thiamine transporter type 1. The disease is characterized by the classic triad of symptoms: megaloblastic anemia, non-autoimm...