What were the signs and symptoms of thymoma experienced by you, a friend, or family member?
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What are signs and symptoms of thymoma?
Up to 50% of thymomas are asymptomatic, meaning they do not produce any symptoms or signs and are diagnosed when an imaging study is performed for another reason. In other cases, the tumor may cause symptoms related to the size of the tumor and the pressure it exerts on adjacent organs. Chest pain, shortness of breath, and cough are common symptoms when symptoms do occur. Fever, night sweats, and weight loss are less common but may occur. Some cases may spread to the lining of the lungs or heart or even to tissues outside the chest. Less than 7% of cases are accompanied by spread outside the chest cavity. Thymic carcinomas are more aggressive tumors than thymomas and are more likely to spread and to cause symptoms.