Mediastinal cysts and tumors.
D003937:Diagnosis, Differential; D004065:Digestive System Abnormalities; D006391:Hemangioma / Q000601:surgery; D006801:Humans; D008067:Lipoma / Q000601:surgery; D008202:Lymphangioma / Q000601:surgery; D008476:Mediastinal Cyst / Q000175:diagnosis / Q000601:surgery*; D008479:Mediastinal Neoplasms / Q000175:diagnosis / Q000601:surgery*; D009442:Neurilemmoma / Q000601:surgery; D009447:Neuroblastoma / Q000601:surgery; D010192:Pancreatic Pseudocyst / Q000601:surgery; D010235:Paraganglioma / Q000601:surgery; D010282:Parathyroid Neoplasms / Q000601:surgery; D013724:Teratoma / Q000601:surgery; D013945:Thymoma / Q000601:surgery; D013952:Thymus Hyperplasia / Q000601:surgery; D013953:Thymus Neoplasms / Q000601:surgery; D013964:Thyroid Neoplasms / Q000601:surgery