A total of 28 sequence variants were identified: seven in SCN1B, three in SCN2B, two in SCN3B, two
in SCN4B, four in FHL1, and ten in LMNA. Three of the variants were novel. One of the variants was nonsynonymous.
No disease-causing mutations were identified.
Conclusions: In our limited sized cohort the six studied candidate genes were not associated with ARVC.