List eight differential diagnoses for a cardiophrenic angle mass. List seven neurogenic tumors that are found in the chest. List six causes of a middle mediastinal mass. List six differential diagnoses for a posterior mediastinal mass. List the four T's that can cause an anterior mediastinal mass. List the seven thymic tumors List three differential diagnoses for an anterior but inferior mediastinal mass. What is a teratoma? What is the best method for diagnosing an anterior mediastinal mass? What is the radiographic appearance of a teratoma? What percentage of patients with myasthenia gravis have a thymoma? What percentage of patients with thymoma have myasthenia gravis? What percentage of thymomas are malignant? Which thymic tumor is most common? Book traversal links for Mediastinal mass ‹ Mediastinal Disorders Up List eight differential diagnoses for a cardiophrenic angle mass. ›