[The significance of preoperative cervical thoracic enhancement CT and CTA in the selection of different tumor surgical methods at the base of the neck to minimize complications].

For different nature and different types of tumors at the neck-thoracic junction, appropriate surgical approaches should be selected according to preoperative enhanced CT and CTA to fully expose the tumors. While effectively protecting important neurovasculature, timely and effective treatment of intraoperative complications, so that it is feasible to safely remove part of the cervical root tumor.