Case 28
Author: Tania Jhamb, D.D.S., Nora Morgenstern, M.D., Cecilia Gimenez, M.D. North Shore – Long Island Jewish Health System, Department of Pathology, Lake Success, New York
Reviewer: Dr Laura Tabatabai, Assistant Professor of Pathology, University of California San Francisco, USA
Clinical History:
A 21 year old female underwent endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) of a 36 mm complex (cystic and solid) lesion located in the pancreatic head and neck (figure 1). Cytology smears and cell block preparation were prepared.
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| Figure 1. Magnetic resonance cholangiopancreatography |
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| Figure 2. Diff-Quik staining |
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| Figure 3. Papanicolaou Stain |
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| Figure 4. Histopathology |
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| Figure 5. Immunohistochemistry |
What is your diagnosis?