case_images: PMC10883408_01
case_images: Transthoracic echocardiogram. Image A: The arrow showed a small rounded mass at the tip of the posterior mitral leaflet.. Image B: Parasternal short axis at the level of the papillary muscle. The arrow showed a single posteromedial papillary muscle.. PM: Posteromedial
case_images: cureus-0016-00000052805-i01.jpg
case_images: PMC10883408_01_cureus-0016-00000052805-i01.jpg
case_images: FIG1
case_images: Additionally, there was evidence of trace Mitral Regurgitation (MR) but no signs of pulmonary hypertension or any abnormality in the wall motion, as depicted in Figure 1.
case_images: Transesophageal echocardiogram. Image A: The arrow showed Posterior Mitral valve chordae originating from single papillary muscle . Image B: color doppler, arrow showed significant Mitral Regurgitation
case_images: cureus-0016-00000052805-i02.jpg
case_images: PMC10883408_01_cureus-0016-00000052805-i02.jpg
case_images: FIG2
case_images: This more detailed investigation uncovered the presence of a congenital Posterior Mitral Valve (PMV) along with mild MR, as shown in Figure 2.