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Pheochromocytoma has a significant effect on perioperative hemodynamics; however, little is known about the changes caused by pheochromocytoma in pregnant women during cesarean delivery. Moreover, cesarean delivery in pregnant women with pheochromocytoma is often performed, along with pheochromocytoma removal, under general anesthesia depending on the time of delivery. Therefore, changes in the hemodynamics of these patients during cesarean delivery under spinal anesthesia combined with epidural anesthesia, along with their serum catecholamine concentration, have not been reported. In this report, we describe the changes in the maternal intraoperative hemodynamics and serum catecholamine level of a pregnant woman with pheochromocytoma who underwent cesarean delivery under combined spinal-epidural anesthesia at 35 weeks of gestation. No significant change in the hemodynamics and serum catecholamine level was observed, and the procedure was carried out safely. Cesarean delivery in an optimized pheochromocytoma patient under combined spinal-epidural anesthesia might be feasible without concurrent surgical removal of pheochromocytoma.