Abnormal heart morphology Ventricular hypertrophy UMLS:C0340279 Enlargement of the cardiac ventricular muscle tissue with increase in the width of the wall of the ventricle and loss of elasticity. Ventricular hypertrophy is clinically differentiated into left and right ventricular hypertrophy. HP:0005167 HP:0001714 SNOMEDCT_US:266249003