Mitral annulus calcification-related calcified amorphous tumour trapped and extended by closing aortic valve

An 85-year-old woman with chronic kidney disease was referred to us for the examination of a tumour in the left ventricle that was not observed 2 years earlier. She was afebrile associated with negative blood cultures. Transthoracic and transoesophageal echocardiography revealed mitral annular calcification (MAC) and a highly mobile, hyperechoic, and spindle-shaped tumour …