Successful treatment of type B2 thymoma with steroid and radiotherapy

Abstract

Abstract An 86‐year‐old woman with leg edema and dyspnea on exertion was admitted to our hospital. Chest computed tomography (CT) revealed a mass in the anterior mediastinum with pericardial invasion. Histological examination with endobronchial ultrasound‐guided transbronchial needle aspiration (EBUS‐TBNA) led to the diagnosis of Masaoka stage IVa type B2 thymoma. For palliation, radiotherapy (32 Gy/16 fractions) and prednisolone (30 mg/day) were administered and tapered. After treatment, both the pericardial effusion and tumour size decreased. Combination therapy with steroids and radiotherapy may be effective for treating thymomas.

Keywords

• prednisolone
• radiotherapy
• steroid
• thymoma