Simultaneous bilateral posterior thoracotomy with the patient in the prone position for resection of bilateral posterior lung metastases.

Lung metastases limited to posterior segments can be removed through a posterior thoracotomy with the patient in the prone position. When these metastases are bilateral, a simultaneous approach can be performed. We present three cases of bilateral lung metastases of colorectal carcinoma removed through a simultaneous bilateral posterior thoracotomy with the patient in the prone position.