Case Report
Copyright ©The Author(s) 2004.
World J Gastroenterol. Oct 1, 2004; 10(19): 2919-2921
Published online Oct 1, 2004. doi: 10.3748/wjg.v10.i19.2919
Figure 1
Figure 1 Pancreatic mass (radial endoscopic ultrasound, Olympus device).
Figure 2
Figure 2 Ultrasound (linear EUS) guided aspiration biopsy of the pancreatic mass.
Figure 3
Figure 3 Groups of epithelial cells with positive cytoplasmic staining on chromogranin (A) and NSE (B) (immunocytochemical analysis).