Superior vena cava obstruction is associated with multiple venous collaterals. There is an unusual pathway involving pulmonary venous collaterals in which systemic veins drain directly into the left heart, resulting in a right-to-left shunt. We report here a rare case of systemic to pulmonary venous shunt on both hemithoraces in superior vena cava obstruction associated with Budd-Chiari syndrom...

A 19-year-old male patient presented cyanosis and dyspnoea because of the presence of multiple pulmonary arteriovenous fistulas resulting in oxygen desaturation. The CTA revealed that intestinal and splenic venous blood bypasses the liver and drains into the inferior vena cava. This is the first reported case of hepatopulmonary syndrome caused by congenital extrahepatic portosystemic shunt in w...

Background: Scimitar syndrome (SS) or congenital pulmonary venolobar syndrome is a rare anomaly, most commonly including partial pulmonary venous drainage into the inferior vena cava, right lung hypoplasia, dextroposition of the heart, and anomalous systemic arterial supply from aorta or one of its branches to the right lung. Case report: A 10-day-old female infant was referred to our hospital...

Pulmonary amoebiasis without liver involvement occurs sporadically as a result of haematogenous spread from a primary site, the colon. The case history is presented of a patient who developed superior vena cava syndrome due to a pulmonary amoebic abscess without liver involvement. He was initially suspected of having a neoplasm but a combination of tests including histological examination of th...

Common causes of right sided intra-cardiac atrial masses include primary cardiac tumors (atrial myxoma), atrial thrombus, tumor thrombus with hepatocellular or other thoracoabdominal cancers and metastatic lesions. Invasion of atria by gastrointestinal tumors is rare and that with esophageal ones seldom observed. Esophageal cancers rather present with dysphagia, odynophagia or systemic symptoms...

7. Nguyen NP, Borok TL, Welsh J, Vinh-Hung V. Safety and effectiveness of vascular endoprosthesis for malignant superior vena cava syndrome. Thorax. 2009;64:174—8. 8. Roels P, Vincken W, DeGreve J, Vanhaelst L. Superior vena cava syndrome caused by bening intrathoracic goiter. Acta Clin Bel. 1983;38:329—32. 9. Sancho JJ, Kraimps JL, Sánchez-Blanco JM, Larrad A, Rodríguez JM, Gil P, et al. Incre...

Myxomas are the most common benign cardiac tumors. Myxomas are more common in the left heart chamber than the right side chamber. An extracardiac origin presenting as a right atrial mass is very rare. We present a case of myxoma originating in the superior vena cava (SVC) in a 24-year-old man, who underwent surgical resection. Preoperative two-dimensional echocardiography demonstrated a mass in...

Primary coronary sinus tumors are extremely rare. Herein, we present a case of a pregnant woman with a primary myxoma in the coronary sinus (CS), which was diagnosed by echocardiography and computed tomography. We reviewed the literature and found two other primary CS tumors. We summarized the gender, ages, symptoms, diagnostic methods, associated anomalies, treatments, histologic findings, and...

7. Nguyen NP, Borok tL, Welsh J, Vinh-Hung V. Safety and effectiveness of vascular endoprosthesis for malignant superior vena cava syndrome. thorax. 2009;64:174-8. 8. roels P, Vincken W, DeGreve J, Vanhaelst L. Superior vena cava syndrome caused by bening intrathoracic goiter. Acta clin Bel. 1983;38:329-32. 9. Sancho JJ, Kraimps JL, Sánchez-Blanco JM, Larrad A, rodríguez JM, Gil P, et al. incre...