Mediastinitis After Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration of a Follicular Dendritic Cell Sarcoma Fiorenza Gautschi, Isabelle Opitz, Didier Schneiter, Daniel Franzen

Inflammatory Myofibroblastic Tumor Diagnosed by Transbronchial Needle Aspiration Ivonne Vázquez, Albert Sánchez-Font, Víctor Curull, Lara Pijuan

Fanning Technique for Endobronchial Ultrasound-Guided Transbronchial Mediastinal Cryobiopsy: It is Possible Miguel Angel Ariza-Prota, Javier Pérez-Pallarés, Francisco López-González