[Translated article] Usefulness of Contrast Ultrasound in Ruling Out Local Recurrence After Radiation Therapy for Lung Cancer Mario Matute-González; Ivan Vollmer;

Langerhans Cell Sarcoma of the Lung: CT, PET-CT, US and CEUS Findings Olatz Sáenz de Argandoña; Judit Mestres; Ivan Vollmer;

Pseudoaneurisma iatrogénico de arteria pulmonar segmentaria por neumonía necrosante tras colocación de sonda nasogástrica intrapulmonar Carlos Guerrero; Daniel Martínez; Ivan Vollmer; Abel Gómez-Caro;