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Published on: November 21, 2023
Black Endobronchial Ultrasound
Samjot S Dhillon1, Kassem Harris, Lourdes Ylagan
1*Departments of Medicine-Interventional Pulmonology and ‡Pathology, Roswell Park Cancer Institute †Department of Pulmonary, Critical Care and Sleep Medicine, State University of NY, Buffalo, NY.
Abstract:
The infrequent bronchoscopic finding of black airway pigmentation due to a variety of causes has been labeled as "Black Bronchoscopy." Black bronchioalveolar lavage has been sometimes described in tobacco, marijuana, and crack cocaine smokers. To add to this interesting panorama of bronchoscopic findings, we describe cases of black endobronchial ultrasound-guided transbronchial needle aspirates due to metastatic melanoma and anthracotic lymph nodes.
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