TGFBR3 and autosomal dominant cerebellar ataxia: The results presented herein suggest that the minor allele (A) of TGFBR3 rs1805110 is associated with an inflammatory state and the occurrence of bone alterations in SCA, while the minor allele (T) of TGFBR3 rs7526590 is associated with a hemolytic subphenotype and related clinical manifestations, such as leg ulcers.