The additional study of one of the macrofollicular adenomas confirmed the constitutional DICER1 c.4068_4069delGT, p(Tyr1357fs*18) variant, along with two somatic DICER1 variants c.5126A > G, p.(Asp1709Gly) (VAF: 19%) and c.5429A > T, p.(Asp1810Val) (VAF: 11%). This evidence concerns the gene DICER1 and adenoma.