We report an infant with Tetralogy of Fallot who had suffered from repetitive attacks of syncope without obvious cyanosis. Careful observation by means of echocardiography and angiography revealed that the attacks resulted from acute coronary artery obstr

We describe a 27-year-old male patient suffering from β-thalassemia intermedia who presented with a nontraumatic spontaneous hemothorax due to extramedullary hemopoietic foci. In reviewing the literature, four similar reports were found. The details of this unusual entity are discussed.