You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Thymoma is associated with: and explain in detail?
Approximately 75% of the patients with myasthenia gravis may have thymic abnormalities. About 30% of the patients with myasthenia gravis have thymoma. So Myasthenia gravis is the single best answer of choice. Ref: Harrison's Principles of Internal Medicine, 16th Edition, Page 2521