Other relevant findings include a MYBPC3 synonymous mutation (c.24A>C and p.P8P) in the case of sudden cardiac death regarding a 29-year-old woman diagnosed with DCM [33], a novel CASZ1 frameshift mutation with multisystem involvement [30], and a nonsense mutation in TXNRD2 along with a duplication in FLNC, both reported by Rojnueangnit et al. [29]. Here, TXNRD2 is linked to familial dilated cardiomyopathy.