title: Invasive thymoma and myasthenia gravis: a twenty-year experience.
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009157:Myasthenia Gravis / Q000150:complications* / Q000628:therapy; D011241:Prednisone / Q000627:therapeutic use; D013934:Thymectomy; D013945:Thymoma / Q000150:complications* / Q000628:therapy; D013953:Thymus Neoplasms / Q000150:complications* / Q000628:therapy
chemical_list: D011241:Prednisone