Example of a patient with myxomatous mitral valve disease (MMVD) and CLI with 3D imaging display from atrial and ventricular views. Mitral valve 3D transoesophageal echocardiographic imaging viewed from left atrial (left image) and LV (right image) positions. The CLI located between P1 and P2 is indicated by a red arrow and is visible from both atrial and ventricular views. The flail segment is indicated by the yellow arrow head and the ruptured chordae by the white arrow head. Ao, aortic Valve; CLI, cleft-like indentation; LA, left atrium. LV, Left Ventricle.