Hemangioma of the interventricular septum simulating right obstructive cardiomyopathy. Apropos of a case and review of the literature

The authors report a case of haemangioma of the interventricular septum, a rare cardiac tumour (2.8% of all primary cardiac tumours) simulating right obstructive cardiomyopathy. Based on a review of the literature, they emphasize the diversity of the clinical expression of this disease and the uncertain medium and long-term outcome of operated and nonoperated tumours.