Robotic thoracic surgery of the posterior superior mediastinal mass.

The patient, a 34-year-old woman, was admitted due to “a mediastinal mass found during health check-up 3 months ago”. She underwent health check-up in a local hospital 3 months ago, during which CT displayed a mediastinal mass. No specific treatment was provided. One week ago, she received a second CT, which showed that the mediastinal mass did not change obviously. She then visited our hospital for surgical treatment. She had no previous history of relevant conditions.