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Medical Term:

extended mediastinoscopy


cervical mediastinoscopy in which, in addition to the standard pre- and paratracheal exploration, the mediastinoscope is passed anterior to the innominate artery and aortic arch to provide access to the subaortic (aortopulmonary window) and anterior mediastinal lymph nodes; an alternative to the Chamberlain procedure.

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.