From the macro to the micro. Diagnosis at first glance B. Cantan, I. Martin-Loeches

Nutrithorax: an uncommon differential diagnosis of the plankton sign Isabel Canas-Pérez, David Pérez-Torres, Cristina Cuenca-Rubio

Point of care lung ultrasound diagnosis of concomitant lung abscess and pleural empyema due to a bronchopleural fistula Adrien Rivory, Gary Duclos, Laurent Zieleskiewicz