Mediastinum and Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration
Due to the complex anatomy of the mediastinum and its proximity to a number of organs, a variety of neoplastic and nonneoplastic lesions may occur in the mediastinum. The majority of these are accessible via fine-needle aspiration cytology (FNAC). The main indication for FNA in the mediastinum is to distinguish between neoplasm and nonneoplastic conditions and between benign and malignant neoplasm
