A Case With Apical Hypertrophic Cardiomyopathy, Multiple Coronary Artery–Left Ventricular Fistulae, and a Morphological Structure Mimicking Left Ventricular Noncompaction Statue of Cerberus or Double-Headed Eagle?

Multiple coronary fistulae that drain into the left ventricle are rarely associated with apical hypertrophic cardiomyopathy.1 On the other hand, associations of left ventricular noncompaction (LVNC) and multiple coronary fistulae or hypertrophic cardiomyopathy have previously been reported in several cases.2,3 We report here a unique case of apical hypertrophy of the left ventricle, multiple coronary–left ventricular fistulae, and a morphological structure of the left ventricular myocardium mimicking LVNC. A 59-year-old man was admitted to our hospital for fever and rapidly progressing dyspnea that had persisted for 10 days. He had been diagnosed with apical hypertrophic cardiomyopathy in his 30s, although he had no regular medical checkups and was asymptomatic. On admission, the patient had mild wheezes audible in the midportion of the right lung and a diastolic murmur heard at the Erb and the cardiac apical area. Chest x-ray and computed tomography revealed cardiac enlargement with increased pulmonary vasculature, granular shadows in the lower areas of both lungs, and increased density of the right middle lung area. These findings suggested failure of the left side of the heart with pneumonia. A 12-lead electrocardiogram (ECG) …