About This Condition
What is thymoma?
The thymus gland plays an important role in the development of the immune system while a fetus. As people age, it becomes a fatty-like tissue. The thymus has the potential to develop tumors — thymomas — that are best treated with surgical removal of the entire thymus. Myasthenia Gravis is a disorder that can also be improved with removal of the thymus, even if a tumor is not present.
There are various approaches to thymus removal (thymectomy): thoracoscopy (VATS), robot-assisted, and through a sternal incision similar to heart surgery. The choice depends on patient evaluation and imaging. Recovery time varies by approach — minimally invasive approaches typically allow faster return to daily activities.
Common Symptoms
Common symptoms of thymoma.
-
Often asymptomatic
Many thymomas are discovered incidentally on imaging.
-
Chest discomfort
Pressure or discomfort in the chest as the tumor grows.
-
Cough or shortness of breath
If the tumor presses on nearby airways or structures.
-
Myasthenia Gravis symptoms
Muscle weakness that can be associated with thymus disorders.
-
CONDITION
Benign Tumors
Non-cancerous growths in the lungs that typically don't spread but may need monitoring or surgical removal.
Learn More -
CONDITION
Lung Infections
Bacterial, viral, or fungal infections of the lungs — pneumonia or bronchitis — that fill airways with fluid and impair breathing.
Learn More