Hydatid disease is still an important health problem in the world. Mediastinal localization of hydatidosis is very rare. We report the case of a 19-year-old man who presented with right chest wall pain and cough. Chest X-Ray and computed tomography showed a mediastinal cystic mass. A right posterolateral thoracotomy was performed and the cystic mass was identified. Daughter cysts were seen with...
