1.Department of Endoscopy, Santa Casa de São Paulo Hospital and French-Brazilian Centre of Endoscopic Ultrasound (CFBEUS), São Paulo, Brazil; 2.Department of Pathology, Santa Casa de São Paulo Hospital, São Paulo, Brazil
Abstract:
Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) has become a minimally invasive tool with excellent diagnostic accuracy and low risk of complications in the diagnosis of thoracic diseases, including lung cancers and primary mediastinal lesions. Occasionally, EBUS-TBNA may be useful in identifying thoracic metastasis from distant tumors. Here we report an interesting and rare case of mediastinal metastasis of ovarian carcinoma diagnosed by EBUS-TBNA.