Abstract
Hb Southampton [β106(G8)Leu→Pro; HBB: c.320T>C] is a rare, unstable hemoglobin (Hb), variant. The main clinical presentation of this variant is hemolytic anemia. We detected this mutation in a 2-year-old Chinese girl with a history of regular transfusions. To the best of our knowledge, this is the first time that this variant has been found in the Asian population.
Acknowledgements
The authors would like to thank the proband and her parents for allowing us to study them.
Disclosure statement
The authors report no conflicts of interest. The authors alone are responsible for the content and writing of this article.