Robotic approach to a subcarinal functional paraganglioma.

introFunctional mediastinal paragangliomas arise from extra-adrenal tissues and are rare. These cases create challenges related to diagnosis, peri-operative management, and surgical management. We present a case that demonstrates a planned robot-assisted thoracoscopic resection of a mediastinal paraganglioma that ultimately required a CASE REPORT: Our patient is a 42-year-old male with a prolonged history of refractory hypertension, palpitations, headaches, and diaphoresis, which led to the discovery of a subcarinal functional mediastinal paraganglioma. The patient was brought to the operating room for a right robotic-assisted thoracoscopic subcarinal dissection with attempted resection of the mass. Subsequently, the patient's paraganglioma was successfully resected off the left atrium using a DISCUSSION: Pheochromocytomas are neural-crest derived tumors that typically arise from the adrenal medulla. Rarely, paragangliomas arise in the thoracic cavity, at an approximate incidence of 2%. Our sequential approach offered the potential for a minimally invasive resection, and though initially unsuccessful, safely elucidated the feasibility of resection using cardiopulmonary bypass after confirming no invasion of the airway, esophagus, or other mediastinal structures.