Rebecca Whittington commented on gene: PDLIM3: Possibly associated with DCM but not alot of literature evidence: Pashmforoush M et al (2001). Adult mice deficient in actin-associated LIM-domain protein reveal a developmental pathway for right ventricular cardiomyopathy. Nat Med 7(5):591-7. HGMD - 2 truncating variants detected with DCM, Haas 2015 - listed as a candidate variant with no other evidence and Arola 2017 ( Arola (2007) Mol Genet Metab 90, 435): 1 patient with a frameshift variant - patient presented in pregnancy and died a year later, mother may have had AVB but no family studies reported - this variant has 9 alleles listed on GnomAD.