Chordomas are rare, locally aggressive neoplasms that develop from remnants of the notochord. The typical approach to chordomas of the clivus and axial cervical spine often limits successful en bloc resection. In this case report, authors describe the first-documented transoral approach using both transoral robotic surgery (TORS) for exposure and the Sonopet bone scalpel under navigational guidance to achieve en bloc resection of a cervical chordoma. This 27-year-old man had no significant past medical history (Charlson Comorbidity Index 0). During a trauma workup following a motor vehicle collision, a CT of the patient’s cervical spine demonstrated an incidental 2.2-cm lesion situated along the posterior aspect of the C2 vertebral body. Postoperative imaging showed successful en bloc resection with adequate placement of hardware, and the pathology report demonstrated negative resection margins. The patient tolerated the procedure well, and because of the successful en bloc resection, radiation has been deferred. At 7 months postoperatively, the patient returned to work in New York City. Contrasted MRI at 15 months postoperatively showed the patient to be disease free. This approach offers a promising way forward in the treatment of these complex tumors.
Chordomas are rare, infiltrative neoplasms of notochordal origin that present along the spinal canal; en bloc surgical resection is paramount to successful treatment. Limited visualization and complex anatomy are major challenges to resection of upper cervical spine chordomas and often require invasive surgery. A 27‐year‐old male presented with an incidentally discovered chordoma of the midline second cervical vertebra of the spine. To obtain en bloc resection of the lesion while both overcoming limitations due to access and without introducing morbidity from traditional anterior approaches, we elected using transoral robotic surgery for resection. Due to complete resection, the patient remains disease‐free and was spared adjuvant radiation. Laryngoscope, 129:1395–1399, 2019
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