Retrospective Analysis of Hematological Phenotypes in Patients with Gene Mutation and Deletion α-Thalassemia / 中国实验血液学杂志

ABSTRACT

OBJECTIVE@#To explore the differences between hematological phenotypes of patients with different genotypes in gene mutations and deletion α- thalassemia.@*METHODS@#By screening the α- thalassemia gene test results in the First Affiliated Hospital, Sun Yat-Sen University from January 2015 to April 2020, the patients with mutation and deletion α- thalassemia were obtained, then the differences between hematological phenotypes of patients with different genotypes were analyzed.@*RESULTS@#There were 96 patients with mutation combined with deletion α- thalassemia from the results of 24 054 α- thalassemia patients screened out, including 79 patients with non-deletion Hb H disease (α@*CONCLUSION@#The hematological phenotype changes caused by α