Even without an enlarged thymus or tumor, a thymectomy may still be beneficial for people with MG. Research shows that surgical removal of the thymus can lead to significant improvements in MG symptoms and in some cases even complete remission, regardless of thymus size.
The key factor to consider is age rather than thymus Show Full Answer
Even without an enlarged thymus or tumor, a thymectomy may still be beneficial for people with MG. Research shows that surgical removal of the thymus can lead to significant improvements in MG symptoms and in some cases even complete remission, regardless of thymus size.
The key factor to consider is age rather than thymus size. People under 60 tend to benefit more from thymectomy compared to those over 60. Here's why it can help: The thymus gland is involved in producing antibodies that can interfere with nerve-muscle communication in MG. By removing the thymus, even if not enlarged, it may help reduce this immune system response. About 70 percent of people who undergo thymectomy see improvement, with 30-40 percent achieving full remission.
Remember to discuss this option with your healthcare team, as they can best determine if you're a good candidate based on your specific situation.
August 1, 2025