Endobronchial ultrasound guided transbronchial cryobiopsy versus forceps biopsy in peripheral lung lesions.

Introduction: Radial probe endobronchial ultrasound (RP-EBUS) is a modern technique for diagnosis of peripheral lung lesions. It is assumed that the addition of transbronchial cryobiopsy (TBCB) could increase the diagnostic value for RP-EBUS.

Objectives: The main objectives were to evaluate the efficacy and safety of RP-EBUS-guided TBCB for diagnosis of peripheral lung lesions and comparing it with RP-EBUS-guided transbronchial forceps biopsy.