Imaging of caseous calcification of the mitral annulus.

Caseous calcification of the mitral annulus is a rare form of periannular calcification that generally appears as a calcified mass with a central echolucent area that may lead to diagnostic errors. The case is reported of a 65-year-old woman in whom a suspicious mass was detected with transthoracic echocardiography performed for dyspnea.

Tricuspid valve myxoma in a patient with congestive heart failure.

Myxomas are the most frequent benign primary cardiac tumours (50% of benign heart tumours). This kind of tumour is most likely to be localized in the left atrium, followed by the right atrium, right ventricle and left ventricle. Quite exceptional is the presence of a myxoma originating from the tricuspid valve or from the Eustachian valve. We describe the case of a woman with moderate dyspnoea of unknown origin and the presence of tricuspid myxoma who underwent tricuspid valve curettage.