Serna, D L An early comparison between endoscopic ultrasound-guided fine-needle aspiration and mediastinoscopy for diagnosis of mediastinal malignancy. [electronic resource] - The American surgeon Oct 1998 - 1014-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0003-1348 Subjects--Topical Terms: Adenocarcinoma--pathologyAdultAgedBiopsy, Needle--instrumentationCarcinoma, Bronchogenic--pathologyCarcinoma, Small Cell--pathologyCarcinoma, Squamous Cell--pathologyDiagnosis, DifferentialEndoscopesEndosonography--instrumentationFemaleHumansLung Neoplasms--pathologyLymph Nodes--pathologyMaleMediastinal Diseases--pathologyMediastinal Neoplasms--pathologyMediastinoscopesMiddle AgedNeoplasm Staging