case_images: PMC3096302_01
case_images: Endoscopic ultrasound of the hypoechoic lesion in the pancreatic head.
case_images: CRIM2011-309149.001.jpg
case_images: PMC3096302_01_CRIM2011-309149.001.jpg
case_images: fig1
case_images: Endoscopy Unit for an endoscopic ultrasound (EUS). EUS revealed a small hypoechoic lesion in the head of the pancreas, 9.3 mm x 8 mm, with regular borders (Figure 1).
case_images: Hematoxylin-eosin staining of the specimen obtained with fine-needle aspiration. Magnification = 20x.
case_images: CRIM2011-309149.002.jpg
case_images: PMC3096302_01_CRIM2011-309149.002.jpg
case_images: fig2
case_images: The cytopathologist confirmed a well-differentiated neuroendocrine tumour in the sample obtained through FNAB (Figures 2, 3, and 4).
case_images: Chromogranin staining of the specimen obtained with fine-needle aspiration. Magnification = 20x.
case_images: CRIM2011-309149.003.jpg
case_images: PMC3096302_01_CRIM2011-309149.003.jpg
case_images: fig3
case_images: The cytopathologist confirmed a well-differentiated neuroendocrine tumour in the sample obtained through FNAB (Figures 2, 3, and 4).
case_images: Progesterone staining of the surgical specimen.
case_images: CRIM2011-309149.004.jpg
case_images: PMC3096302_01_CRIM2011-309149.004.jpg
case_images: fig4
case_images: The cytopathologist confirmed a well-differentiated neuroendocrine tumour in the sample obtained through FNAB (Figures 2, 3, and 4).