Genetic Variants Are Not Rare in ICD Candidates with Dilated Cardiomyopathy: Time for Next-Generation Sequencing?

Figure 3

Pedigree (a) and electrocardiogram (b) of the patient with the p.Pro21Thr phospholamban variant. The electrocardiogram reveals sinus rhythm and a QRS width of 101 ms. Squares: male; circles: female; dark symbol: dilated cardiomyopathy; ±symbols: presence/absence of PLN variant; numbers inside the symbols: current age; SD: sudden death; “?”: inexistent information or availability for clinical/genetic assessment.

(a)

(b)