Endoscopic resection of an endobronchial hypernephroma metastasis using a polypectomy snare

A 69 yr old male patient developed an acute respiratory distress. The emergency bronchoscopic examination showed a polypoid tumour obstructing the left main bronchus. A snare used for colorectal polypectomy was introduced through the bronchofibrescope to remove the tumour. The patient then dramatically improved. No side effects were observed. Histopathological examination showed metastasis from a hypernephroma. This simple technique is useful for bronchial deobstruction, when the tumour is accessible with a snare.

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				M. Sagawa, M. Sato, H. Takahashi, M. Minowa, Y. Saito, and S. Fujimura Electrosurgery with a fiberoptic bronchoscope and a snare for endotracheal/endobronchial tumors J. Thorac. Cardiovasc. Surg., July 1, 1998; 116(1): 177 - 179. [Full Text]