Fig. 5From: Cor triatriatum with supramitral ring: “cor tetratriatum”, associated with Raghib syndrome with Eisenmenger syndrome: multimodality imaging approach in this exceedingly rare case reportA, B, C, D, E Cardiac CT with contrast injected in left antecubital vein showing appearance of contrast firstly into middle chamber of LA (LA 2) (A) then progressing to RA through ASD (arrows in D and E) suggestive of PLSVC draining into LA due to completely unroofed coronary sinus confirming presence of Raghib syndrome. Three chambers of LA (labelled LA1, LA 2, and LA3) are clearly visualised. RA, right atrium; LA, left atrium; RV, right ventricle; LV, left ventricle; RUPV, right upper pulmonary vein; LUPV, left upper pulmonary vein; LVOT, left ventricular outflow tractBack to article page