A New Tool for Transbronchial Cryobiopsies in the Lung: An Experimental Feasibility ex vivo Study

Abstract

It is feasible to retrieve TBCB samples of good quality and size with the new mini cryoprobe through the working channel of the bronchoscope, while the bronchoscope remains within the central airways throughout the whole procedure. Further studies are necessary to evaluate the safety and efficacy in an in vivo setting.