Guide sheath breakage during endobronchial ultrasonography

This report describes a case of guide sheath breakage during endobronchial ultrasonography. While steering the guide sheath in the direction of a peripheral lung nodule using a guiding device/curette, the radiopaque band (RB) attached to the head of the guide sheath dislodged and remained in the peripheral bronchus near the tumour. The band could not be removed endoscopically. As the tumour was diagnosed as a colon cancer metastasis, we performed a partial lung resection to remove the RB and nodule together four months after bronchoscopy.