Acute aortic dissection complicated by aorto-right ventricular fistula Paulo Fonseca, Adelaide Dias, Nuno Bettencourt, Nuno Ferreira, Conceição Fonseca, Vasco Gama

Mycotic aneurysm of the left ventricular free wall complicating aortic valve endocarditis Emanuel Correia, Jorge Almeida, António J. Madureira, Vítor Monteiro

Perimembranous ventricular septal defect vegetation in a patient with right- and left-sided infective endocarditis Cláudia Jorge, João Silva Marques, Ângelo Nobre, Maria José Correia, António Nunes Diogo