Neuroblastoma, presenting as myasthenia gravis in a child aged 3 years.
D002675:Child, Preschool; D003520:Cyclophosphamide / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008479:Mediastinal Neoplasms / Q000150:complications*; D009157:Myasthenia Gravis / Q000209:etiology*; D009447:Neuroblastoma / Q000150:complications* / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery
D003520:Cyclophosphamide