Other frequent forms of autosomal dominant non-syndromic HL in Europe are DFNA20/26 (ACTG1 gene), DFNA6/14/38 (WFS1 gene), and DFNA15 (POU4F3 gene), accounting for 9%, 9%, and 6.5% of all cases, respectively [126]. The gene discussed is ACTG1; the disease is Hodgkins lymphoma.