A Case Showing a Rare Evolution from Hypertrophic Obstructive Cardiomyopathy to 'Dilated' Cardiomyopathy Demonstrated by Echocardiography

摘要

A 20-year-old woman whose echocardiograms showed a rare evolution from hypertrophic cardiomyopathy (initially with obstruction and 4 years later without obstruction) to dilated cardiomyopathy over an 8-year observation period is described.