TY - JOUR T1 - Giant coronary sinus and absent right superior vena cava JF - Heart JO - Heart SP - 704 LP - 704 DO - 10.1136/heart.83.6.704 VL - 83 IS - 6 AU - KWAN-LEUNG CHAN AU - ALNOOR ABDULLA Y1 - 2000/06/01 UR - http://heart.bmj.com/content/83/6/704.abstract N2 - This 66 year old woman underwent investigation for atypical chest pain. Chest radiography showed cardiomegaly, and echocardiography showed a giant coronary sinus 4 cm in diameter and larger than the aortic root and the left atrium, as shown on the parasternal long axis view (top). Intravenous injection … ER -