Age, Type of Surgery Linked to Thymoma Relapse Risk in MG Patients Among myasthenia gravis (MG) patients whose thymomas — tumors of the thymus — are surgically removed, those who are younger, have a more advanced thymoma, and whose surgery is other than a sternotomy or video-assisted thoracic surgery (VATS) appear to be at a higher risk of cancer relapse, a study from Italy reported.Read More →