EBUS-Punktion einer Lungenzyste und eosinophile Pneumonie

Abstract

We report the case of a young male patient with a solitary pulmonary echinococcus cyst. The diagnosis of Cystic Echinococcosis is based on clinical findings, imaging and serology. In the setting of lung cysts the diagnosis can be difficult, particularly as the sensitivity of the serologic tests is lower compared to liver cysts. Bronchoscopic ultrasound of the cystic lesion and respectively the analysis of the cyst aspirate can lead to the diagnosis. In the present case an eosinophilic pneumonia as the result of the puncture has to be discussed.