January 2014
Authors: Nicole Bures MD and Walid E Khalbuss MD PhD FIAC; University of Pittsburgh Medical Center (UPMC), Pittsburgh, PA, USA.
Reviewer: Christopher J. Vanden Bussche, The Johns Hopkins Hospital, Baltimore, MD, USA
Case History: 61 year old female smoker with a history of skin cancer on the face presents with a right hilar mass. Endobronchoscopic ultrasound guided fine needle aspiration (EBUS) is performed (Images 1-3).
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| Figure 1. DQ stain, x400 |
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| Figure 2. Pap stain, x400 |
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| Figure 3. Cell block; H&E stain, x400 |