[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].

To explore 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. Analysing the clinical data of 51 patients who had cervical root tumor surgery, including 24 benign lesions and 27 malignant tumors. Enhanced CT and/or CTA examinations were used before surgery to understand the relationship between tumors and/ or recurrent or metastatic lesions and the unnamed arteriovenous, internal jugular arteriovenous, clavicular arteriovenous, thyroid neck, and cone arteries of the cervical root. According to the preoperative enhanced CT and/or CTA, the tumor was removed by a simple neck incision approach or an endoscopic assisted neck incision approach or a combined neck and chest approach. The patients were followed up for 6 months to 10 years. All 24 benign lesions were completely removed. Twenty-seven cases of malignant tumors were completely resected, 2 cases were palliative and cytoreductive, and no death occurred during the operation; There were 2 cases of hoarseness in 27 cases of malignant tumors in this group; 1 case of permanent hypoparathyroidism, died of complications 1 year after surgery; 1 case of subclavian artery injury and 1 case of subclavian vein rupture, repaired during operation; 2 cases of chylous leakage were cured after timely negative pressure suction and compression; 1 case of pleural trauma was repaired during the operation; 1 case of brachial plexus nerve and sacral nerve injury. One case had mediastinal infection after median dehiscence of the sternum was cured after 3 months of treatment. 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.