Symptoms

People with thymoma may experience the following symptoms. Sometimes, people with thymoma do not show any of these symptoms. Or, these symptoms may be caused by a medical condition that is not cancer. If you are concerned about a symptom on this list, please talk to your doctor.

• Persistent cough
  
  
• Shortness of breath
  
  
• Pain in the chest
  
  
• Muscle weakness
  
  
• Arm or facial swelling
  
  
• Difficulty swallowing
  
  
• Anemia (low red blood cell count)
  
  
• Frequent infections
  
  
• Fatigue
  
  
• Weakness
  
  
• Dizziness