The A allele of the TNF-alpha -308G>A gene polymorphism and the presence of α2-thal3.7 kb were associated with an increase risk of splenic sequestration events (p=.001; p=.046), while the T allele of the IL-8 -251A>T gene polymorphism was considered to be a protective factor for splenomegaly events (p=.032).
C1260402
Splenic sequestration