WFS1 and nodular sclerosis classical Hodgkin lymphoma: Interestingly, the variant with the substitution of A described in another independent family of nonsyndromic LFSNHL by Noguchi et al. [31] is not only in the same codon but also in the same genomic position as the variant with the substitution of T detected in our study, evidently suggesting that the Ala844 residue of WFS1 may play an important role in NSHL.