A case of schwannoma of the mesoesophagus displaced from the left to the right of the posterior mediastinum.

ABSTRACT

Although schwannomas are the most common neurogenic tumors found in the thorax, schwannomas of the mesoesophagus are extremely rare. We report a case of an 80-year-old man having a tumor in contact with the esophagus in the left posterior mediastinum. A preoperative follow-up computed tomography scan showed tumor displacement from the left to the right of the posterior mediastinum. The patient underwent surgery, and the tumor was diagnosed as a schwannoma of the mesoesophagus. The tumor might have been displaced from the left to the right of the posterior mediastinum because it was located in the mesoesophagus.