Arrhythmogenic right ventricular dysplasia type 2 is a "concealed form" of<unk>  There is no change in heart size. There are no EKG changes on the resting electrocardiogram, but there may be exercise induced polymorphic ventricular tachycardia  This variant is associated with premature death.
ARVD2
PIM2
ARVD4
TIG1
CaBIG
SMAS
Rho
COL1A2