Figure 2From: Caseous calcification of the mitral annulus with mitral regurgitation and impairment of functional capacity: a case report Two-dimensional echocardiogram, apical four-chamber view (detail). (a) Pre-operative: dyshomogeneous echodensity of the mass is evident. (b) Postoperative: the mass has central echolucency surrounded by a hyperechogenic region.Back to article page