Superior vena cava syndrome early after pacemaker implantation in a patient with lung carcinoma: A case report Liting Pan, Pengyong Yan, Daying Wang, Zongjun Liu

Pregnancy and acute pulmonary embolism: A case report Luís Ferreira dos Santos, Cláudia Andrade, Bruno Rodrigues, Davide Moreira, Anne Delgado, Pedro Manso, António Pipa, Pedro Gama, Luís Nunes, Odete Dionísio, Nuno Ribeiro, Oliveira Santos

Pulmonary varix: A case report Jorge Haddad, André Badran, Rafael Pavão, Adriana I. de Padua, Igor Lago, Jose A. Marin Neto